Posted by **VC15** on Saturday, June 17, 2006 at 11:49pm.

This is a question I am working on. i have successfully figured out part A and am having trouble with part B. (My work for Part B is shown below)

______________________________________

Two new therapies designed to increase levels of self-esteem are tested in a clinical population. Nine subjects are randomly assigned to a control group (C) which is exposed to a placebo procedure. We also randomly assign 7 subjects to Therapy A (TA) and 9 other subjects to Therapy B (TB). Self esteem scores are measured for each group after a 2-month period and the following results are obtained (no subjects dropped out of the experiment):

Group C: X = 11.111

## Answer this Question

## Related Questions

- chem - I got through the first part easily, got -352.9kJ Having trouble with the...
- Physics - Someone posted the question below, stating that they knew the answer ...
- physics, please help - its the second part of the question that I don't ...
- Axia Math 117 - I am of need of HELP. I am working on the word problems for AXIA...
- physics - A light spring having a force constant of 130N/m is used to pull a 7....
- algebra :( help me!! - The table below shows the weekly earnings of two groups ...
- Math - I have the answer to the first part of the question, which is What is the...
- math - An electric post was broken by a strong typhoon.It formed a right ...
- Math - A ball is placed on a long inclined ramp. It rolls down the ramp as shown...
- Physics 203 - The system shown below is released from rest. The mb = 35 kg block...

More Related Questions