Mathematics, 18.10.2020 05:01 juhavyen
After collecting data and calculating its mean, Sarah feels it it is necessary to adjust her data. The mean is 32 and the variance is 61.
Each value of the data set is multiplied by 3.
a. Write down the new mean.
b. Find the value of the new standard deviation.
Answers: 3
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Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*
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Mathematics, 21.06.2019 22:00, fatherbamboo
Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.
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Mathematics, 21.06.2019 22:20, wrolle
The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?
Answers: 2
After collecting data and calculating its mean, Sarah feels it it is necessary to adjust her data. T...
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