Mathematics, 25.01.2021 20:50, wendy1538
A study found that the average time a person spent exercising each week was 84 minutes, but there could be up to a 3% error in this
number. Which of these could be the actual average time spent?
es
A)
78.32 minutes
B)
81.48 minutes
C)
87.32 minutes
D)
88.64 minutes
B is the answer
Answers: 3
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A study found that the average time a person spent exercising each week was 84 minutes, but there co...
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