Test the claim about the population mean μ at the given level of significance using the given sample statistics. claim: μ ≠ 5000; α =0.06. sample statistics: x= 5100, s = 343, n = 50 identify the null and alternative hypotheses.

Null hypothesis =

Alternate hypothesis=  

We accept the null hypothesis

Step-by-step explanation:

Given : Claim: μ ≠ 5000; α =0.06. Sample statistics: x= 5100, s = 343, n = 50

To Find :test the claim about the population mean μ at the given level of significance using the given sample statistics. and identify the null and alternative hypotheses.

Solution:

Claim: μ ≠ 5000; α =0.06

So, Null hypothesis =

Alternate hypothesis=  

Sample statistics: x= 5100, s = 343, n = 50

Since n > 30

So, we will use z test

Substitute the values

refer the z value using z table

P(z) = 0.9803

So, p value is 0.9803

Since p value is greater than α

So, we accept the null hypothesis

1 1/4 hours

step-by-step explanation:

2/4 + 2/4 + 1/4 = 5/4 or 1 1/4