Statistics Case Study
One consequence of heart failure is that the heart gets larger (cardiomegaly). This is a physiological adaptation to allow the heart to pump enough blood to perfuse the organs. Eventually the heart grows so large it is not able to pump blood efficiently. Therefore it makes sense to seek a drug that would reduce cardiomegaly in heart failure.
This study tested such a drug in an animal model of heart failure. Half the rats were given the surgery to create heart failure, and half were given sham surgery. In each of those groups, half of the rats were injected with an experimental drug and half were injected with vehicle as a control. (The data are real, but the investigators prefer to remain anonymous).
|
|
Sham surgery |
CHF |
||||
|
|
Mean |
SD |
n |
Mean |
SD |
n |
|
Vehicle |
0.3124 |
0.0211 |
10 |
0.5481 |
0.0723 |
9 |
|
Drug |
0.3518 |
0.0251 |
10 |
0.4669 |
0.0768 |
10 |
Is the drug effective in blunting the increase in heart weight?
Think about how you would analyze the data before reading the case-study.
When you have thought about how you would analyze the data, read this 15 page case-study. Here is the corresponding Prism file. Please email me with your suggestions about this case study, or ideas for future case studies.
Saturday, January 16, 2010 at 8:20AM 34 Comments
Reader Comments (34)
Cheap Tiffany CuffLinksThe Samsung Galaxy S has an internal memory of one6 Gb out of which 2 Gb is kept for system storage.
Tiffany and Co CuffLinks
Well that's awesome post! to be visiting your blog again, it has been months for me. Well this article that i've been waited for so long. I need this article to complete my assignment in the college, and it has same topic with your article. Thanks, great share this great and very informative post!
I really enjoyed this post. You describe this topic very well. I really enjoy reading your blog and I will definitely bookmark it! Keep up the interesting posts! Many Thanks.
Ugg boots has turn into 1 of women's favourite boots close to the world. through the initial pair of Ugg boots, ugg classic tall is Ugg company's primary series, even these days adult males may put on Ugg boots as fashion. ugg store,UGG Bailey Button Triplet,UGG Classic Short Fancy,cheap ugg boots uk,UGG Classic Tall Fancy,UGG Bailey Button,ugg australia,UGG Classic Cardy,UGG Classic Mini,cheap ugg boots,UGG Classic Short,ugg boots sale uk,UGG Classic Tall,UGG Metallic Short,ugg boots sale,UGG Metallic Tall,UGG Nightfall,cheap uggs,UGG Ultra Short,ugg boots uk,UGG Ultra Tall,
I really enjoyed this post. You describe this topic very well. I really enjoy reading your blog and I will definitely bookmark it! Keep up the interesting posts!
Demands of Discount Uggs show the charm of Ugg boot, and so the upsurge of cheap ugg boots uk reflects the ecu gentleman. Excellent of Uggs never reduce in the cheap Ugg boot. For many, what they really want might not be a different arrivals, the instant they bought one, what they have to concern more is last more their Uggs.
Belstaff
ugg boots sale
north face outlet
cheap uggs uk
Belstaff Stiefel
north face coats
cheap uggs
ugg boots uk sale
ugg outlet online
Interesting one,i saw your article in google, very interesting to read.I have seen this blog,its really nice to read and has more informative information.
uggs on clearance is good for you on winter if you have the ugg shoes
Uggs Outlet Store you can choice the shoe sfor you on the winter
Moncler Outlet is good for you on winter if you have the Moncler
Uggs Clearance so individuals finds intricate to locate the awesome Ugg boots outlet
Ugg Boots Clearance Sale are you like ugg shoes
uggs clearance is good for you on winter if you have the ugg shoes
moncler online shop
uggs clearance
moncler clearance
cheap moncler
moncler outlet
uggs clearance
Above alter is genuinely sensible on Australian sheepskin boots. UGG is regarded as as as merely thinking about how the brandname supplying guys and girls classy produced from produced from produced of woll shoes today.Instead of producing utilization of luxurious but heavy touches, designers can be found throughout instead basic &lifier smooth surfaces this time near to to near to near to to near to around.
women's business casual is ver pretty and beauty
ndants caring for the elderly daily ugg boots classic life. cheap ugg boots </P> <p> how ugg bailey button ugg sale the ugg boots uk elderly live at black uggs home? Newspaper uggs store ugg sale uk will c... ugg classic mini sale
Uggs on clearance common, although seriously, it might be a little costly. Wherever can i discover cost-effective uggs clearance, exceptional top quality, along with will not hurt you wallet import merchandise Uggs nederland sites qualities in a portion with the price conventional Uggs sale stores. You can purchase many merchandise through the Uggs sale clearance manner moncler apparel in our online shop, price cut grows to 70%. They offer Moncler jacket sites (including Moncler totes), Uggs boots on sale decrease apparel, Moncler Outlet Moncler, to name a couple of jobs. We can easily certainly not not allow in which in a hip period Moncler Vente Prive, looking great, distinctive along with classy has become the want most of the people. Most of us often want to exhibit the particular originality of your style by simply seeking one thing pleasant along with attractive. Wearing a new effectively made Moncler jackets outlet which has a well-known brand name produced onto it can be certainly gonna travel nearly all of your own fellows to really like your own feeling of manner along with design. You’d be considerably more charming in comparison with prior to. Also, the particular jerkin must have the main benefit of keeping your body comfortable, Uggs clearance especially in a few cool places, in which bitterly cool winter season often delivers a lot problems towards the local people. Aside from, many Moncler outlet online apparel are usually good quality, so that it can keep people comfortable along with ensure that you’ll Moncler outlet store appreciate wonderful admiration along with understanding. This enables you to avoid through individuals usual types which you utilized to placed on while in just about every winter Moncler Online Shop season. And so, Moncler outletin 2010 you need to head to buy Moncler sale different things. Our own distinctive along with Uggs clearance stylish types surely healthy the Moncler online existing trends along with meet Moncler Outlet Store manner requires.
Ugg has become a household name.
uggs clearance The logo collection applies moncler online that name to fresh new product while providing the warmth and comfort expected from the worldwide uggs clearance leader in luxury sheepskin moncler online Ugg Boots Outlet
Ugg Boots Clearance Sale
Ugg Clearance Sale
ugg outlet
moncler online
Ugg Boots UK
Ugg Online Store ugg boots.
YHJHHBBNMCXCHHOOP WHITE LAMBS SELL TOP QUALITY, 100% AUSTRALIAN MADE, FASHIONABLE UGG BOOTS DIRECT TO THE UK PUBLIC AT
THE BEST PRICES. EVERY YHJHHBBNMCXCHHOOP
ugg boots,cheap ugg boots,ugg boots sale,ugg boots sale uk,cheap ugg boots uk,ugg 5803,UGG Bailey Button Triplet,UGG Classic Cardy,UGG Classic Mini,UGG Classic Short,ugg 5815,ugg 5825,ghd hair straightener,ghd hair straightener australia,ghd hair straighteners,ghd outlet,ghd straighteners,ghd australia,GHD Dark,GHD Deluxe Midnight Collection,GHD Gold,GHD Green Envy Styler,GHD IV salon styler,GHD IV Styling Set,GHD Kiss,GHD MK4,GHD MK4 Pink,moncler jackets,moncler coats,moncler outlet,moncler vest,
NOW IS A GREAT TIME TO BUY THESE AUSTRALIAN UGG BOOTS AS A GIFT.
It does not follow that because we do not subsidize smoking, we should not regulate unhealthy activities. Costs and savings are not the only variable. The fact that obesity creates costs is merely an additional reason to regulate it, not the only one. The main reason is its danger to an individual. You are dismissive of subsidizing smoking precisely because of this moral intuition. vbetwy vbetwy - moncler jackets outlet.
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button chestnut<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall grey<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short grey<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall navy<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short black<h1>
<h1>ugg bailey button bomber<h1>
<h1>ugg bailey button bomber<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg boots sale<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg classic cardy black<h1>
<h1>ugg bailey button triplet sale<h1>
<h1>uggs outlet<h1>
<h1>ugg bailey button triplet<h1>
<h1>ugg boots sale uk<h1>
<h1>ugg boots sale uk<h1>
<h1>louis vuitton outlet<h1>
<h1>the north face outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs on sale<h1>
<h1>ugg boots sale<h1>
<h1>uggs on sale<h1>
<h1>ugg boots outlet<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots sale<h1>
<h1>cheap ugg boots<h1>
<h1>ugg for cheap<h1>
<h1>ugg boots outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs for cheap<h1>
<h1>ugg boots sale<h1>
<h1>ugg boots sale uk<h1>
<h1>uggs on sale<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots outlet<h1>
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button chestnut<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall grey<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short grey<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall navy<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short black<h1>
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button bomber<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg boots sale<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg classic cardy black<h1>
<h1>ugg bailey button triplet sale<h1>
<h1>uggs outlet<h1>
<h1>ugg bailey button triplet<h1>
<h1>ugg boots sale uk<h1>
<h1>ugg boots clearance<h1>
<h1>louis vuitton outlet<h1>
<h1>the north face outlet<h1>
<h1>uggs for cheap <h1>
<h1>uggs on sale<h1>
<h1> ugg boots sale<h1>
<h1>uggs on sale<h1>
<h1> ugg boots outlet<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots sale<h1>
<h1>cheap ugg boots<h1>
<h1>ugg for cheap<h1>
<h1>ugg boots outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs for cheap<h1>
<h1>ugg boots sale<h1>
<h1>ugg boots sale uk<h1>
<h1>uggs on sale<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots outlet<h1>
It’s also ugg boots clearance ugg boots clearance uggs clearance sale utilized as a piece of boots ugg outlet appreciation of your ugg boots outlet employees. This way you’ll uggs clearance outlet boots ugg clearance be ugg ugg boots outlet sale boots outlet clearance able ugg boots clearance outlet to encourage ugg boots outlet kids ugg uggs outlet online clearance outlet them and produce ugg outlet online a conducive operating ugg outlet online atmosphere. This may further ugg boots outlet stores encourage his ugg boots outlet online fellow colleagues to perform better. ugg outlet stores Everybody loves to obtain recognition for their tough work and dedication. Corporate gifts might be considered to celebrate a vital event which includes a uggs outlet uggs clearance company’s silver jubilee, or major product launch. Offered online, is an extensive range of suppliers to suit any requirement you may have.
"I quite agree with you.All right. I agree with you.I really disagree with you. Women should enjoy the same rights as men. Why can't a woman have her own career?Personally, I do not agree with this viewIf the opinion is right, they are deprived of the opportunity of exchanging error for truth;First, ask questions. Asking question doesn't mean you disagree with the statement. It simply means you're curious. You want to learn more.
"
ugg boots clearance
uggs clearance
uggs on clearance
uggs clearance sale
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button chestnut<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall grey<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short grey<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall navy<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short black<h1>
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button bomber<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg boots sale<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg classic cardy black<h1>
<h1>ugg bailey button triplet sale<h1>
<h1>uggs outlet<h1>
<h1>ugg bailey button triplet<h1>
<h1>ugg boots sale uk<h1>
<h1>ugg boots clearance<h1>
<h1>louis vuitton outlet<h1>
<h1>the north face outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs on sale<h1>
<h1>ugg boots sale<h1>
<h1>uggs on sale<h1>
<h1>ugg boots outlet<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots sale<h1>
<h1>cheap ugg boots<h1>
<h1>ugg for cheap<h1>
<h1>ugg boots outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs for cheap<h1>
<h1>ugg boots sale<h1>
<h1>ugg boots sale uk<h1>
<h1>uggs on sale<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots outlet<h1>
<h1>ugg boots sale<h1>
<h1>louis vuitton outlet<h1>
<h1>coach purse outlet<h1>
<h1>coach purses outlet<h1>
<h1>coach purse<h1>
<h1>coach purses<h1>
<h1>cheap coach purses<h1>
<h1>coach outlet store online<h1>
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button chestnut<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall grey<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short grey<h1>
<h1>ugg classic tall sale<h1>
<h1>ugg classic tall navy<h1>
<h1>ugg classic short sale<h1>
<h1>ugg classic short black<h1>
<h1>ugg bailey button sale<h1>
<h1>ugg bailey button bomber<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg boots sale<h1>
<h1>ugg classic cardy sale<h1>
<h1>ugg classic cardy black<h1>
<h1>ugg bailey button triplet sale<h1>
<h1>uggs outlet<h1>
<h1>ugg bailey button triplet<h1>
<h1>ugg boots sale uk<h1>
<h1>ugg boots clearance<h1>
<h1>louis vuitton outlet<h1>
<h1>the north face outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs on sale<h1>
<h1>ugg boots sale<h1>
<h1>uggs on sale<h1>
<h1>ugg boots outlet<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots sale<h1>
<h1>cheap ugg boots<h1>
<h1>ugg for cheap<h1>
<h1>ugg boots outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs outlet<h1>
<h1>uggs for cheap<h1>
<h1>uggs for cheap<h1>
<h1>ugg boots sale<h1>
<h1>ugg boots sale uk<h1>
<h1>uggs on sale<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots clearance<h1>
<h1>ugg boots outlet<h1>
<h1>ugg boots sale<h1>
<h1>louis vuitton outlet<h1>
<h1>coach purse outlet<h1>
<h1>coach purses outlet<h1>
<h1>coach purse<h1>
<h1>coach purses<h1>
<h1>cheap coach purses<h1>
<h1>coach outlet store online<h1>
<p>GHD</p>
<p>GHD Hair</p>
<p>GHD Straighteners</p>
<p>GHD Hair Straighteners</p>
<p>GHD NZ</p>
<p>Dr Dre Beats</p>
<p>Dr Dre Headphones</p>
<p>Beats Headphones</p>
<P>Dre Beats</P>
<P>Dre Headphones</P>
<p>ghd australia</p>
<p>ghd straighteners</p>
<p>ghd hair straightener</p>
I found this informative and interesting blog I think it’s very useful and knowledgeable. I would like to thank you for the efforts you have made in writing this article.
This is a good post. This post give truly quality information.I'm definitely going to look into it.Really very useful tips are provided here.thank you so much.Keep up the good works.