Mathematics, 13.10.2020 09:01 winterblackburn78
The graph shows the distribution of the cost of drinks at a popular coffee shop. The distribution is approximately Normal, with a mean of $3.34 and a standard deviation of $0.75.
What percentage of coffee drinks cost within $1.50 of the mean?
34%
68%
95%
99.7%
Answers: 1
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The graph shows the distribution of the cost of drinks at a popular coffee shop. The distribution is...
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