Number only 8 Page <of 28. Married couple families make up 63% of households. We take a random sample of 150 families.a) Check if Central Limit Theorem (CLT) conditions for distribution of proportions to be normalare met.b) Find the mean us and standard deviation og.c) Find probability that in a random sample of 150 families, more than 64% are married couplefamilies.9. Population distribution of height has a mean 160 cm and a standard deviation of 6 cm. We takea random sample of 49 people.a) Check if Central Limit Theorem (CLT) conditions for distribution of means to be normal aremet.b) Find the mean ug and standard deviation og.c) Find probability that in a random sample of 49 people, the sample mean of heights is lessthan 159 cm.10. 1085 young adults are randomly surveyed to find out if living in a single parent household as a teenagerputs one at an educational disadvantage. Results of the survey are summarized below.Educational DisadvantageYesNoTotalLived in single parent household239205444201Desktop42°F SunnyDELLF5F6F7F8F9F10F11F12PrtScrInsert&9.%3DY | uT.

We have given that Sample size n= 150 Probability of success p= 0.63

Married couple families make up 63% of households. We take a random sample of 150 families. a) Check if Central Limit Theorem (CLT) conditions for distribution of proportions to be normal are met. b) Find the mean ls and standard deviation of. c) Find probability that in a random sample of 150 families, more than 64% are married couple than families.

Married couple families make up 63% of households. We take a random sample of 150 families. a) Check if Central Limit Theorem (CLT) conditions for distribution of proportions to be normal are met. b) Find the mean ls and standard deviation of. c) Find probability that in a random sample of 150 families, more than 64% are married couple than families.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter87: An Introduction To G- And M-codes For Cnc Programming

Section: Chapter Questions

Problem 9A

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