Mathematics, 13.12.2019 18:31 samariahmiddlebrooks
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 hours and the median is 31.2 hours. twenty-four of the 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. step 1 of 5: based on the given information, determine if the following statement is true or false. the 56th percentile is less than 30 hours. step 2 of 5: approximately how many families are in the sample? round your answer to the nearest integer. step 3 of 5: based on the given information, determine if the following statement is true or false. approximately 200 families turned on their televisions for less than 35 hours. step 4 of 5: what is the value of the 50th percentile? step 5 of 5: based on the given information, determine if the following statement is true or false. the first quartile is greater than or equal to 20 hours.
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Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.
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The number of hours per week that the television is turned on is determined for each family in a sam...
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