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A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 400 households in that country, 244 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. Less than % of households in the country own a pet. O B. More than % of households in the country own a pet. O C. The percentage households in the country that own a pet is not %. OD. % of households in the country own a pet.

A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 400 households in that country, 244 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. Less than % of households in the country own a pet. O B. More than % of households in the country own a pet. O C. The percentage households in the country that own a pet is not %. OD. % of households in the country own a pet.

MATLAB: An Introduction with Applications
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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Could also you please show how to find Critial Values, Test Statisitc T, and the P value using a Calculator (TI 84) and whether it reject or fail to reject based on the evidence.

A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 400 households in that country, 244 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. Less than % of households in the country own a pet. O B. More than % of households in the country own a pet. O C. The percentage households in the country that own a pet is not %. OD. % of households in the country own a pet.
Transcribed Image Text:A humane society claims that less than 64% of households in a certain country own a pet. In a random sample of 400 households in that country, 244 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. Less than % of households in the country own a pet. O B. More than % of households in the country own a pet. O C. The percentage households in the country that own a pet is not %. OD. % of households in the country own a pet.
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