A company specializing in building robots that clean your house has found that the average amount of time kids spend cleaning their houses is about 2 hours per week with a margin error of 15 minutes. Which of the following is the correct window of time t (in minutes) we can expect to the population of kids to take cleaning their rooms? O 105

Algebra: Structure And Method, Book 1
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Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
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A company specializing in building robots that clean your house has found
that the average amount of time kids spend cleaning their houses is about 2
hours per week with a margin error of 15 minutes. Which of the following is
the correct window of time t (in minutes) we can expect to the population of
kids to take cleaning their rooms?
O 105 <t < 135
O 90 <1< 150
O 90 <t< 150
O 105 <t S 135
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Transcribed Image Text:A company specializing in building robots that clean your house has found that the average amount of time kids spend cleaning their houses is about 2 hours per week with a margin error of 15 minutes. Which of the following is the correct window of time t (in minutes) we can expect to the population of kids to take cleaning their rooms? O 105 <t < 135 O 90 <1< 150 O 90 <t< 150 O 105 <t S 135 « Previous Next 51 MAY étv
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