Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

1. You are conducting a study to see if the probability of catching the flu this year is significantly less than 0.26. You use a

1. You are conducting a study to see if the probability of catching the flu this year is significantly less than 0.26. You use a significance level of =0.001=0.001. H0:p=0.26H0:p=0.26 H1:p<0.26H1:p<0.26 You obtain a sample of size n=144n=144 in which there are 28 successes. What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = ? 2. You wish to test the following claim (HaHa) at a significance level of =0.02=0.02. Ho:p=0.63Ho:p=0.63 Ha:p<0.63Ha:p<0.63 You obtain a sample of size n=339n=339 in which there are 206 successful observations. For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = ? What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = ?

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

Step: 3

blur-text-image

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

Calculus Early Transcendentals

Authors: Howard Anton, Irl C Bivens, Stephen Davis

11th Edition

1118883764, 9781118883761

More Books

Students also viewed these Mathematics questions

Question

3. It is the commitment you show that is the deciding factor.

Answered: 1 week ago