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 10th percentile of the data is 22 hours.
1. True or False The 54th percentile is less than 32 hours
2. Approximately how many families are in the sample? round your answer to the nearest intager
3. True or False Approximately 120 families turned on their televisions for less than 37 hours
4. What is the value of the 50th percentile
5. True or False The first quartile is less than 22 hours