Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

You wish to test the following claim (Ha) at a significance level ofa = 0.002. How] 2302 Ha=p1 a5 102 You obtain 226 successes in

image text in transcribed
You wish to test the following claim (Ha) at a significance level ofa = 0.002. How] 2302 Ha=p1 a5 102 You obtain 226 successes in a sample of size it] = 516 from the first population. You obtain 104 sucmsses in a sample of size 112 = 333 from the second population. 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 = C] What is the p-value for this sample? (Report answer accurate to four decimal places} You wish to test the following claim [Haj at a significance level of a = 0.05. Hoipl =1)? Harm 1102 You obtain 74.6% successes in a sample of size n1 2 674 from the first population. You obtain 83.1% successes in a sample of size 112 = 669 from the second population. For this test, you should NOT use the continuity correction, an- you should use the normal distribution as an approximatior 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 accura to four decimal places.) The p-value is... 0 Less than (or equal to) o: O greater than or This test statistic leads to a decision to... O reject the null hypothesis 0 accept the null hypothesis 0 fail to reject the null hypothesis

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

Trigonometry A Unit Circle Approach (Subscription)

Authors: Michael Sullivan

10th Edition

0134178785, 9780134178783

More Books

Students also viewed these Mathematics questions