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 35

35

hours and the median is 31.2

31.2

hours. Twenty-four of the families in the sample turned on the television for 20

20

hours or less for the week. The 12th percentile of the data is 20

20

hours.

Step2of5:Approximately how many families are in the sample? Round your answer to the nearest integer.