A business knows that 30% of its customers are less than 25 years old. The business wants to increase this percentage, so they create a marketing campaign that targets this age group. They plan on taking a sample of customers after the marketing campaign is complete to test if the proportion of customers in that age group has significantly increased. Let p represent the proportion of this business's customers who are less than 25 years old after the marketing campaign. Which of the following is an appropriate set of hypotheses for their significance test? Choose 1 answer: Ho: p 0.3 H:p 0.3 Ho: p = 0.3 Hp 0.3 Ho:p = 0.3 H:p< 0.3
A business knows that 30% of its customers are less than 25 years old. The business wants to increase this percentage, so they create a marketing campaign that targets this age group. They plan on taking a sample of customers after the marketing campaign is complete to test if the proportion of customers in that age group has significantly increased. Let p represent the proportion of this business's customers who are less than 25 years old after the marketing campaign. Which of the following is an appropriate set of hypotheses for their significance test? Choose 1 answer: Ho: p 0.3 H:p 0.3 Ho: p = 0.3 Hp 0.3 Ho:p = 0.3 H:p< 0.3
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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![marketing campaign.
Which of the following is an appropriate set of hypotheses for their significance test?
Choose 1 answer:
Ho:p#0.3
H:p= 0.3
Ho: p= 0.3
H:p 0.3
Ho : p = 0.3
H:p< 0.3
Ho:p= 0.3
H:p>0.3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F60cd546d-e8c4-441f-b207-06a9b12243c5%2Fc65ec1c6-2727-4fcf-b783-c307cbf867cb%2Fl75frcg_processed.jpeg&w=3840&q=75)
Transcribed Image Text:marketing campaign.
Which of the following is an appropriate set of hypotheses for their significance test?
Choose 1 answer:
Ho:p#0.3
H:p= 0.3
Ho: p= 0.3
H:p 0.3
Ho : p = 0.3
H:p< 0.3
Ho:p= 0.3
H:p>0.3
![A business knows that 30% of its customers are less than 25 years old. The business wants to increase this
percentage, so they create a marketing campaign that targets this age group. They plan on taking a sample
of customers after the marketing campaign is complete to test if the proportion of customers in that age
group has significantly increased.
Let p represent the proportion of this business's customers who are less than 25 years old after the
marketing campaign.
Which of the following is an appropriate set of hypotheses for their significance test?
Choose 1 answer:
Ho: p# 0.3
H:p= 0.3
Ho :p = 0.3
H:p#0.3
Ho: p = 0.3
H:p< 0.3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F60cd546d-e8c4-441f-b207-06a9b12243c5%2Fc65ec1c6-2727-4fcf-b783-c307cbf867cb%2Fpywmu_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A business knows that 30% of its customers are less than 25 years old. The business wants to increase this
percentage, so they create a marketing campaign that targets this age group. They plan on taking a sample
of customers after the marketing campaign is complete to test if the proportion of customers in that age
group has significantly increased.
Let p represent the proportion of this business's customers who are less than 25 years old after the
marketing campaign.
Which of the following is an appropriate set of hypotheses for their significance test?
Choose 1 answer:
Ho: p# 0.3
H:p= 0.3
Ho :p = 0.3
H:p#0.3
Ho: p = 0.3
H:p< 0.3
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