E) The age distribution of a random sample of 150 of a bank's customers is shown beloW together with the percentage age distribution of the population as a whole: Age Number of customers population percentuge Under 30 45 30 and under 60 75 36 Over 60 30 20 You are asked to test the null hypothesis that the age distribution of the bank's customers and the nonulation age distribution are independent at 5% level of significance.

E) The age distribution of a random sample of 150 of a bank's customers is shown beloW together with the percentage age distribution of the population as a whole: Age Number of customers population percentuge Under 30 45 30 and under 60 75 36 Over 60 30 20 You are asked to test the null hypothesis that the age distribution of the bank's customers and the nonulation age distribution are independent at 5% level of significance.

Name: (c) The age distribution of a random sample of 150 of a bank's custom
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Description: (c) The age distribution of a random sample of 150 of a bank's customers is shown belowtogether with the percentage age distribution of the population as a whole:AgeNumber of customerspopulation percentugeUnder 304530 and under 607536Over 603020You

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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