Hello,

I have been working on the following question:

An Air Quality instrument logs 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 of

Air Quality values. Second, at alpha = 0.10 (sensitive, exploratory), test the hypothesis thatproportion of times that air quality meets standards is at least 90%

From the data below I came up with :

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. (Is this correct?) Please refer to data below, and let me know if you require more information.

Thanks

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