This Question: 1 pt 19 of 21 (15complete) Refer to the statement that correctly

Question

This Question: 1 pt 19 of 21 (15complete) Refer to the statement that correctly interprets the confidence interval. asample ofairport data speeds in Mbps. The results in the screen display are based on a 95% confidence level. write a TInterval (13.046,2215) x 17598 Sx 16.01712719 n 50 Choose the correct answer below o A. The limits of 13.05 Mbps and 22.15 Mbps contain 95% of all of the data speeds at the airports O B. The limits of 13.05 Mbps and 22.15 Mbps contain the true value of the mean of the population of al data speeds at the airports. OC. We have 95% confidence that the limits o 13,05 Mps and 22. 15 Mbps contain the t ue alue of the mean of the population of all data speeds at the apart. O D We have 95% confidence that the limits of 13,05 Mbps and 22.15 Mbps co tan the sa pe meanof the data speeds ate a pots.

Explanation / Answer

The confidence interval is (13.05, 22.15).

Therefore, we have 95% confidence that the limits contain the true value of the mean of the population of all data speeds at the airports.

The correct answer is C.

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