Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 600 households in

image text in transcribedimage text in transcribedimage text in transcribed
A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 600 households in that country, 366 say they own a pet. At a = 0.05, is there enough evidence to support the society's claim? Complete parts (a) through (c) below. (a) Identify the claim and state Ho and Ha- Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. The percentage households in the country that own a pet is not O B. More than % of households in the country own a pet. O C. % of households in the country own a pet. O D. Less than % of households in the country own a pet.Let p be the population proportion of successes, where a success is a household in the country that owns a pet. State Ho and Ha. Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) OA. Ho: p# OB. Ho: ps O C. Ho: p > Ha: P= Ha: p> Ha: ps OD. Ho:p

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

Graphical Approach To College Algebra

Authors: John E Hornsby, Margaret L Lial, Gary K Rockswold

6th Edition

0321900766, 9780321900760

More Books

Students also viewed these Mathematics questions

Question

The switch in Fig. 7.89 opens at t = 0. Find v0 for t > 0 423 mF

Answered: 1 week ago