please interpret the 3 tables statistically B) Describe your table based on Sex, civil status and work status)SexCumulativeFrequencyValid PercentPercent321PercentValid Male47.847.847.852.252.2Females350100.0Total671100.0100.0Civil StatusCumulativePercent Valid Percent333FrequencyPercentValid Married49.649.649.6Single33850.450.4100.0Total671100.0100.0 work statusCumulativeFrequencyPercentValid PercentPercentValidPermanent35252.552.552.5Probationary31947.547.5100.0Total671100.0100.0

Given three tables based on sex, civil status and work status.

Answered: B) Describe your table based on Sex,…

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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The highway department wants to estimate the proportion of vehicles on Interstate 25 between the hours of midnight and 5:00 A.M. that are 18-wheel tractor trailers. The estimate will be used to determine highway repair and construction considerations and in highway patrol planning. Suppose researchers for the highway department counted vehicles at different locations on the interstate for several nights during this time period. Of the 3,263 vehicles counted, 1,009 were 18-wheelers.a. Determine the point estimate for the proportion of vehicles traveling Interstate 25 during this time period that are 18-wheelers.b. Construct a 99% confidence interval for the proportion of vehicles on Interstate 25 during this time period that are 18-wheelers.
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