Mathematics, 23.07.2019 05:50, josuealejandro9632
Heights of male students in the eighth grade are normally distributed with a mean of 57.2 in. and standard deviation of 2.4 in. find the height that is the 90th percentile.
Answers: 1
Mathematics, 21.06.2019 16:10, lilyplant4289
The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 22.06.2019 06:20, madisonnxo
Which equation is represented by the graph below?
Answers: 2
Heights of male students in the eighth grade are normally distributed with a mean of 57.2 in. and st...
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