Mathematics, 22.04.2021 21:50 lolhgb9526
A fast food restaurant executive wishes to know how many fast food meals teenagers eat each week. They want to construct a 80% confidence interval with an error of no more than 0.07. A consultant has informed them that a previous study found the mean to be 5.8 fast food meals per week and found the standard deviation to be 1.3. What is the minimum sample size required to create the specified confidence interval
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Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm
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Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.
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If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.
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A fast food restaurant executive wishes to know how many fast food meals teenagers eat each week. Th...
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