Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Suppose that the proportion of all American adults that fit the medical definition of being obese is 0.23. A large medical clinic would like to

image text in transcribed
image text in transcribed
Suppose that the proportion of all American adults that fit the medical definition of being obese is 0.23. A large medical clinic would like to determine if the proportion of their patients that are obese is higher than that of all American adults. The clinic takes a simple random sample of 30 of their patients and finds that 9 patients in the sample are obese. The researchers created the following simulated null distribution with 1000 trials using the One Proportion applet: Distribution of Count in Groupl 150 100 Frequency N 6 8 10 12 14 1 2 13 4 5 6 7 8 9 10 11 12 13 14 15 Counts 4 12 51 81 145 174 175 122 109 73 29 19 4 1 1 If the clinic had collected a sample of 100 patients instead of 30, would the standard deviation of the simulated null distribution increase, decrease, or remain the same? O Increase O Decrease O Remain the same

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Elementary Linear Programming With Applications

Authors: Bernard Kolman, Robert E Beck

2nd Edition

0080530796, 9780080530796

More Books

Students also viewed these Mathematics questions

Question

=+6 Both cats and dogs are to be tested. Should you block? Explain.

Answered: 1 week ago

Question

1. Empirical or factual information,

Answered: 1 week ago

Question

1. To take in the necessary information,

Answered: 1 week ago