The number 5
The number of hours per week the television is turned on is determined for each family in a sample. The mean of the data is 35 hours, and the median is 31.2 hours. Twenty-four families in the sample turned on the television for 20 hours or less for the week. The 6th percentile of the data is 20 hours.
Question: Approximately how many families are in the sample? Round your answer to the nearest integer.
Your answer:
Question: Approximately how many families are in the sample? Round your answer to the nearest integer.
Your answer:
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You need to know the following knowledge to solve this word math problem:
statisticsalgebrabasic operations and conceptsGrade of the word problem
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