Mathematics, 03.12.2021 21:30 Franciscoramosxt
A survey of all math students on a particular campus were asked how may hours they study for all their classes each month. The survey showed that the sample standard deviation is 16.6 hours. How many students are needed to estimate the number of hours the math students studied during the previous month within four hours with a 95% level of confidence
Answers: 1
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Factor the expression using the gcf. the expression 21m−49n factored using the gcf
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Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?
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If wxyz is a square, which statements must be true? plz < 3
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Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?
Answers: 1
A survey of all math students on a particular campus were asked how may hours they study for all the...
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