25 261 274 Length of time (in minutes) going through airport security is a major concern for most airline passengers. Going through Standard Security lines, passengers expect to wait relatively long times. With TSA PreCheck, however, passengers are pre-screened and go through special lines with less waiting. Random samples of 50 wait times (minutes) were taken for both lines. Based on the computer output of sample wait times shown below, we are interested to test at the 95% confidence level whether the true mean wait time for Standard Security is significantly higher than 90 minutes. Which of the following statements is correct? 25th 50th 75th Standard Sample Minimum Maximum Mean Percentile Percentile Percentile Deviation Size 40.7498 79.4617 94.7429 109.0582 146.3750 94.7149 20.1318 50 Wait Time Standard Security 40 60 80 100 120 140 160 25th 50th 75th Sample Minimum Standard Percentile Percentile Percentile Maximum Mean Deviation Size 6.1946 14.3950 15.9031 19.0046 26.0012 16.6558 3.9268 50 Wait Time TSA PreCheck 10 15 20 25 O A. Reject the null hypothesis HO, because the test statistic (z = 1.656) is located to the right of (z-value = 1.645) B. Do not reject the null hypothesis HO, because the test statistic (t = 0.234) is located to the left of (t-value - 1.677) O C. Do not reject the null hypothesis HO, because the test statistic (t = 1.656) is located to the left of (t-value - 1.677) O D. Reject the null hypothesis HO, because the test statistic (z = 0.234) is located to the left of (z-value = 1.960) O E. Do not reject the null hypothesis HO, because the test statistic (t - 1.656) is located to the left of (t-value = 2.010)