Diet Programs
a Consumer Research Organization Will Evaluate the Results

question 92

Short Answer

Diet programs
A consumer research organization will evaluate the results of two diet programs,Take-It-Off and Melt-Away.Persons are randomly sampled from each of the programs and their weight loss results follow. $$\begin{array} { | c | c | } \hline \text { Take-It- Off } & \text { Melt-Away } \\\hline 150 & 130 \\75 & 68 \\40 & 20 \\68 & 54 \\30 & 27 \\& 98 \\\hline\end{array}$$
-The test question is: Do the data indicate that the two programs are equally effective? In testing the hypotheses,the significance level is 0.10.What are the appropriate critical values?
Separate your answers with commas,for example x,y,z,etc.

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Definitions:

Retinal Disparity

The slight difference in the visual images that each eye perceives because of the different angles in which each eye views the world.

Basilar Membrane

A critical structure in the inner ear, part of the cochlea, that plays a key role in sound perception by vibrating in response to different frequencies.

Audition

The process of hearing or the ability to hear.

Vestibular Sense

The sensory system that contributes to balance and spatial orientation by detecting changes in motion and the position of the head.