Question

1. The claim is that for a smartphone carrier's data speeds at airports, the mean is u=12.00 Mbps. The sample size is n=19 and the test statistic is t=1.648. What is P-value (round to 3 decimals).

2. The claim is that for 12 AM body temperatures, the mean is u>98.6F. The sample size is n=7 and the test statistic is t=1.899. What is P-Value (round to 3 decimals).

3. The display provided from technology available below results from using data for a smartphone carrier's data speeds at airporta to test the claim that theh are from a population having a mean less than 5.00 Mbos. Conduct the hypothesis testbuaing these results. Use a 0.05 significance level. Identify the test statistic and P-value.

Answer 1