Lunch break: In a recent survey of 607 working Americans ages 25-34, the average weekly amount spent on lunch as $42.92 with standard deviation $2.83. The weekly amounts are approximately bell-shaped. Part: 0/3 Part 1 of 3 (a) Estimate the percentage of amounts that were less than $40.09. Round the answer to one decimal place. % of the amounts were less than $40.09. Approximately X 5
Lunch break: In a recent survey of 607 working Americans ages 25-34, the average weekly amount spent on lunch as $42.92 with standard deviation $2.83. The weekly amounts are approximately bell-shaped. Part: 0/3 Part 1 of 3 (a) Estimate the percentage of amounts that were less than $40.09. Round the answer to one decimal place. % of the amounts were less than $40.09. Approximately X 5
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 5PT
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![Lunch break: In a recent survey of 607 working Americans ages 25-34, the average weekly amount spent on lunch as $42.92 with standard deviation $2.83.
The weekly amounts are approximately bell-shaped.
Part: 0 / 3
Part 1 of 3
(a) Estimate the percentage of amounts that were less than $40.09. Round the answer to one decimal place.
Approximately
% of the amounts were less than $40.09.
5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa38fd026-7763-4e6d-8c19-f15572e7cae9%2F2881548f-8ded-4d1c-b523-37b4834ce06a%2Fg46y1xh_processed.png&w=3840&q=75)
Transcribed Image Text:Lunch break: In a recent survey of 607 working Americans ages 25-34, the average weekly amount spent on lunch as $42.92 with standard deviation $2.83.
The weekly amounts are approximately bell-shaped.
Part: 0 / 3
Part 1 of 3
(a) Estimate the percentage of amounts that were less than $40.09. Round the answer to one decimal place.
Approximately
% of the amounts were less than $40.09.
5
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