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Janine is analyzing spending habits of students in her high school. She finds a mean monthly discretionary expense of $70 spent on having meals out with friends. The standard de…

Janine is analyzing spending habits of students in her high school. She finds a mean monthly discretionary expense of $70 spent on having meals out with friends. The standard de…
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Janine is analyzing spending habits of students in her high school. She finds a mean monthly discretionary expense of $70 spent on having meals

out with friends. The standard deviation of a distribution is 5. What is the variance?

User Renzo
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1 Answer

6 votes

Answer:

Variance = 25

Explanation:

I'm smart

User Ratikanta Patra
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