The claim is that for a smartphone carrier's data speeds atairports, the mean= 14.00Mbps. The sample size is equals=27 and the test statistic is t equals=1.386. What is the P-value=

Degree of freedom = sample size -1 = 27-1 = 26

Given t = 1.386

This is a two tailed test.

Using a TI83/84 calculator:

2 x tcdf(1e99,-1.386,26) = 0.177520

The p value = 0.177520 (round the answer as needed)

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: