Project #16057 - Biostatistics

 

NOTE: Assume we are testing at α = 0.05 for all statistical tests

 

 

 

The data for this problem were collected on a simple random sample of 20 patients with hypertension.

 

[DATA: EAB_703_ps8]

 

 

 

Find the simple linear regression equation between blood pressure (y) and body weight (x2).

 

 

 

 

 

 

 

 

 

Is this a significant regression?

 

 

 

Ho:

 

 

 

Ha:

 

 

 

Test statistic and value:

 

 

 

p-value:

 

 

 

Statistical conclusion:

 

 

 

Written conclusion:

 

 

 

 

 

 

 

 

 

If someone has a weight of 93.5 kg, what would you predict their blood pressure to be based on the results of this sample?

 

 

 

 

 

 

 

 

 

Now, include all of the variables in a multiple regression equation to predict blood pressure.  What is the final model?  ?  (hint - run the final analysis with only those variables that are statistically significant)

 

 

 

Subject Mathematics
Due By (Pacific Time) 11/07/2013 03:00 pm
Report DMCA
TutorRating
pallavi

Chat Now!

out of 1971 reviews
More..
amosmm

Chat Now!

out of 766 reviews
More..
PhyzKyd

Chat Now!

out of 1164 reviews
More..
rajdeep77

Chat Now!

out of 721 reviews
More..
sctys

Chat Now!

out of 1600 reviews
More..
sharadgreen

Chat Now!

out of 770 reviews
More..
topnotcher

Chat Now!

out of 766 reviews
More..
XXXIAO

Chat Now!

out of 680 reviews
More..
All Rights Reserved. Copyright by AceMyHW.com - Copyright Policy