Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

d. Decide whether to reject or fail to reject the null. (2 Points) e. Make an interpretation of your decision inthe context. ( 2 Points)

image text in transcribedimage text in transcribed
d. Decide whether to reject or fail to reject the null. (2 Points) e. Make an interpretation of your decision inthe context. ( 2 Points) 9) According to the Census Bureau, the distribution by ethnic background of the New York City population in a recent year was Hispanic: 28% B l a c k: 24% White: 35% Asian: 12% Others: 1% The manager of a large housing complex in the city wonders whether the distribution by race of the complex's residents is consistent with the population distribution. To find out, she records data from random sample of 800 residents. The table below displays the sample data. m _ Are these data significantly different from the city's distribution by race? Carry out an appropriate test at the a: = 0.05 level of significance to support your answer. [Use Algebra first then Tech next] a. State the null and alternate hypotheses (write it mathematically} andwrite your claim. (2 Points} b. Find the lststatistics. {3 Points} c. Identify the Rejection region {critical region] and fail to reject region. Show this by drawing a curve and separate the relection region from the fail to reject region using the critical value, 1':- n_:_o-|

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Differential Equations With Boundary-Value Problems

Authors: Dennis G Zill

9th Edition

133751506X, 9781337515061

More Books

Students also viewed these Mathematics questions