Question: In 2016, the Centers for Disease Control and Prevention reported that 36.5% of adults in the United States are obese. A county health service planning

In 2016, the Centers for Disease Control and Prevention reported that 36.5% of adults in the United States are obese. A county health service planning a new awareness campaign polls a random sample of 750 adults living there. In this sample, 228 people were found to be obese based on their answers to a health questionnaire. Do these responses provide strong evidence that the 36.5% figure is not accurate for this region? Correct the mistakes you find in a student’s attempt to test an appropriate hypothesis.

Ho: p= 0.365 HA:P -3.588) = 0.9998 = -3.588 = 0.017

There is more than a 99.98% chance that the stated percentage is correct for this region.

Ho: p= 0.365 HA:P -3.588) = 0.9998 = -3.588 = 0.017

Step by Step Solution

3.42 Rating (158 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

1 Null and alternative hypotheses should involve p not p 2 The question asks if t... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Intro Stats Questions!