What's the answer?

Time Air Quality Question 11 (4 points) 0:00:00 0:00:30 0:01:00 An Air Quality instrument logs 0 when standards are not met and 1 when standards 0:01:30 0:02:00 0:02:30 are met. The log is saved to file DATA. First, compute the proportion meeting 0:03:00 0:03:30 standards as the mean of Air Quality values. Second, at alpha = 0.10 (sensitive, 0:04:00 0:04:30 exploratory), test the hypothesis that proportion of times that air quality meets 0:05:00 0:05:30 0:06:00 standards is at least 90%. 0:06:30 0:07:00 0:07:30 0:08:00 The pvalue of 0.966 indicates that the data provide insignificant evidence 0:08:30 C 0:09:00 against HO: It 2 0.90. HO is not rejected at