The test statistic of z equals = 2.37 2.37 is obtained when testing the claim that p greater than > 0.1 0.1. a. Identify the

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The test statistic of z equals = 2.37 2.37 is obtained when testing the claim that p greater than > 0.1 0.1. a. Identify the

hypothesis test as being two-tailed, left-tailed, or right-tailed. b. Find the P-value. c. Using a significance level of alpha α equals = 0.10 0.10, should we reject Upper H 0 H0 or should we fail to reject Upper H 0 H0?

Mathematics

1 answer:

Serjik [45] · Answer 1 · 2021-12-19T22:43:54+03:00

Answer:

Right tailed, 0.0089, reject.

Step-by-step explanation:

Given that The test statistic of z equals = 2.37 is obtained when testing the claim that p greater than > 0.1

we see that whenever claim is > it is right tailed. And whenever p <alpha we reject H0

a) Since claim is p>0.1 this is right tailed test.

b) For z =2.37 p value is $0.5-0.4911\\0.0089$

c)Since p < 0.01 our lapha we reject null hypothesis