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Assume the Distribution Is Normal $57.85\$ 57.85 With a Standard Deviation Of

Question 22

Multiple Choice

Assume the distribution is normal. Use the area of the normal curve to answer the question. Round to the nearest whole percent.
-At a local market, the average weekly grocery bill is $57.85\$ 57.85 with a standard deviation of $14.25\$ 14.25 . What is the lowest amount spent by the upper 25%25 \% of market customers?


A) $67.82\$ 67.82
B) $9.55\$ 9.55
C) $67.54\$ 67.54
D) $67.40\$ 67.40

Correct Answer:

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