Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Fidn the chi square test statistics, critical values and also p value. Recall that to construct a confidence interval for the mean when the population

Fidn the chi square test statistics, critical values and also p value.

image text in transcribed
Recall that to construct a confidence interval for the mean when the population standard deviation is unknown, the population must follow the normal probability distribution. To test this condition, the following data show a random sample of weekly visits by patients to a chiropractic office. Complete parts a and b below. Click the icon to view the weekly patient visit data. a. Using a = 0.01, perform a chi-square test to determine if the number of patient visits per week follows the normal distribution. Note that x = 101.6, and s = 16. State the appropriate null and alternative hypotheses. Choose the correct answer below. A. Ho: The number of weekly patient visits follows the normal distribution. H1 : The number of weekly patient visits does not follow the normal distribution. O B. Ho: The mean number of weekly patient visits is 101.6. H1: The mean number of weekly patient visits is less than 101.6. O C. Ho: The mean number of weekly patient visits is 101.6. Hy: The mean number of weekly patient visits is greater than 101.6. O D. Ho: The number of weekly patient visits does not follow the normal distribution. H1 : The number of weekly patient visits follows the normal distribution. Use the following intervals to c Interval 1: Z S - 1.0 X Interval 2: - 1.0

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

The How And Why Of One Variable Calculus

Authors: Amol Sasane

1st Edition

1119043417, 9781119043416

More Books

Students also viewed these Mathematics questions

Question

Is there anything else you would like us to know about you?

Answered: 1 week ago

Question

Understand the role of employer branding in talent management.

Answered: 1 week ago