Lunch break: In a recent survey of 660 working Americans ages 25-34, the average weekly amount spent on lunch as $43.79with standard deviation $3.08. The weekly amounts are approximately bell-shaped. Estimate the percentage of amounts that were between $43.79 and $46.87. Round the answer to one decimal place. Lunch break: In a recent survey of 660 working Americans ages 25-34, the average weekly amount spent on lunch as $43.79with standard deviation $3.08. The weekly amounts are approximately bell-shaped.Part 1 of 3(a) Estimate the percentage of amounts that were less than $40.71. Round the answer to one decimal place.Approximately 16 % of the amounts were less than $40.71.Part 2 of 3(b) Estimate the percentage of amounts that were greater than $49.95. Round the answer to one decimal place.Approximately 2.3 % of the amounts were greater than $49.95.|區回G@ 画 Part 2 of 3(b) Estimate the percentage of amounts that were greater than $49.95. Round the answer to one decimal place.Approximately 2.3 % of the amounts were greater than $49.95.Part: 2 /3Part 3 of 3(c) Estimate the percentage of amounts that were between $43.79 and $46.87. Round the answer to one decimal place.Approximately% of the amounts fall between $43.79 and $46.87.

Given : Let X be a r.v Mean (μ) = 43.79 Standard deviation (σ) = 3.08

Lunch break: In a recent survey of 660 working Americans ages 25-34, the average weekly amount spent on lunch as $43.79 with standard deviation $3.08. The weekly amounts are approximately bell-shaped. Estimate the percentage of amounts that were between $43.79 and $46.87. Round the answer to one decimal place

Lunch break: In a recent survey of 660 working Americans ages 25-34, the average weekly amount spent on lunch as $43.79 with standard deviation $3.08. The weekly amounts are approximately bell-shaped. Estimate the percentage of amounts that were between $43.79 and $46.87. Round the answer to one decimal place

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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