Question

Use technology to find the​ P-value for the hypothesis test described below. The claim is that for a smartphone​ carrier's data speeds at​ airports, the mean is mu equals 12.00 Mbps. The sample size is n equals 17 and the test statistic is t equals negative 1.939. Find the P-Value

Answer 1

The p-value is 0.070346

Explanation:

We are given the following information.

Population mean = 12.00 Mbps

Sample size = 17

`t_(stat) = -1.939`

First, we design the null and the alternate hypothesis

`H_(0): \mu = 12.00\\H_A: \mu \\eq 12.00`

We have to find the p-value.

This could be done with the help of standard normal table and using excel formula as well.

The p-value is 0.070346