Question

A test i made of Ho m = 50 versus Hi m . 50 A sample of size n = 75 is drawn and x =56 the population standard deviation is q = 20 A Compute the value of the test statistic Z B is Ho rejected at the a= 0.05 level? C is Ho rejected at the a = 0.01 level?

Name: a test i made of ho m 50 versus hi m 50 a sample of size n 75 is drawn and x 56 the population standard deviation is q 20 a compute the value of the test statistic z b is ho rejected at the a 005 leve
Uploaded: 2023-05-04T12:44:42-08:00
Duration: 2 min 24 s
Channel: Prabhakar Kumar
Description: a test i made of ho m 50 versus hi m 50 a sample of size n 75 is drawn and x 56 the population standard deviation is q 20 a compute the value of the test statistic z b is ho rejected at the a 005 leve

          A test i made of Ho m = 50 versus Hi m . 50 A sample of size n = 75 is drawn and x =56 the population standard deviation is q = 20

A Compute the value of the test statistic Z

B is Ho rejected at the a= 0.05 level?
C is Ho rejected at the a = 0.01 level?

Added by Cheryl T.

Instant Answer

Solved by Expert Prabhakar Kumar

05/04/2023

Step 1

Ho: m = 50 (null hypothesis) Hi: m ≠ 50 (alternative hypothesis) Show more…

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A test i made of Ho m = 50 versus Hi m . 50 A sample of size n = 75 is drawn and x =56 the population standard deviation is q = 20 A Compute the value of the test statistic Z B is Ho rejected at the a= 0.05 level? C is Ho rejected at the a = 0.01 level?