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jolli1 [7]
2 years ago
11

Lunch break: In a recent survey of 643 working Americans ages 25-34, the average weekly amount spent on lunch as $43.21 with sta

ndard deviation $2.95. The weekly amounts are approximately bell-shaped. Part: 0 / 30 of 3 Parts Complete Part 1 of 3 Your Answer is incorrect (a) Estimate the percentage of amounts that were less than $40.26. Round the answer to one decimal place. Approximately % of the amounts were less than $40.26.
Mathematics
1 answer:
EastWind [94]2 years ago
3 0

Answer:

107%

Step-by-step explanation:

Round up all possible algorithms

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