1. Math
  2. Statistics And Probability
  3. the number of hours per week that the television is...

Question: the number of hours per week that the television is...

Question details

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 30 hours and the median is 26.2 hours. Twenty-four of the families in the sample turned on the television for 15 hours or less for the week. The 11th percentile of the data is 15 hours. Approximately how many families are in the sample? Round your answer to the nearest integer.

Solution by an expert tutor
Blurred Solution
This question has been solved
Subscribe to see this solution