Mathematics, 18.12.2019 02:31 mariap3504
One hundred eight americans were surveyed to determine the number of hours they spend watching television each month. it was revealed that they watched an average of 151 hours each month with a standard deviation of 32 hours. assume that the underlying population distribution is normal.
construct a 99% confidence interval for the population mean hours spent watching television per month.
fill in the blank: round to two decimal places. ( , )
Answers: 3
Mathematics, 21.06.2019 19:20
Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)
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One hundred eight americans were surveyed to determine the number of hours they spend watching telev...
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