Question

According to the overnight television ratings, 45% of households in the country watched the latest episode of Parkinson’s Law on Tuesday night. If this is true and you survey 30 randomly selected households, how likely is it that
a. Exactly 17 of the households in your survey watched the show?
b. No more than 10 of the households in your survey watched?
c. There’s less than a 5% probability that ____ or more households in your survey watched the show.
d. There’s less than a 5% probability that ___ or fewer households in your survey watched the show.


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  • CreatedJuly 16, 2015
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