Acube has a volume of 216 cubic inches. what is the length of each edge of the cube?

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.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?