Question
9.An Air Quality instrument logs 0 when standards are not met and 1 when standards are met. The log is saved to file DATA First,
9.An Air Quality instrument logs 0 when standards are not met and 1 when standards are met. The log is saved to file DATA First, compute the proportion meeting standard as the mean ofAir Quality values. Second, at alpha = 0.10 (sensitive, exploratory), test the hypothesis thatproportion of times that air quality meets standards is at least 90%
Choose your answer from the following:
_____ The pvalue of 0.022 indicates that the data provide strong evidence against HO: 0.90
HO is rejected at = 0.10.The status quo has changed
______ The pvalue of 0.006 indicates that the data provide overwhelming evidence against HO:
0.90.HO is rejected at = 0.10.Send out an air quality alert.
______ None of the answers are correct.
_______ The pvalue of 0.062 indicates that the data provide weak evidence against HO: 0.90
HO is rejected at = 0.10.
________ The pvalue of 0.966 indicates that the data provide insignificant evidence against HO: 0.90. HO is not rejected at =0.10. The status quo remains unchanged.
INFORMATION IS CORRECT
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