b. The average daily sales of a cell phone store at Plaza Pacita was 12 units. The store owner believed that it increased after they adopted a new marketing strategy. Answer: Ho: Ha: Type of alternative hypothesis:

b. The average daily sales of a cell phone store at Plaza Pacita was 12 units. The store owner believed that it increased after they adopted a new marketing strategy. Answer: Ho: Ha: Type of alternative hypothesis:

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015

1st Edition

ISBN:9781680331141

Author:HOUGHTON MIFFLIN HARCOURT

Publisher:HOUGHTON MIFFLIN HARCOURT

Chapter11: Data Analysis And Displays

Section11.4: Two-ways Tables

Problem 5E

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please answer thanks

b. The average daily sales of a cell phone store at Plaza Pacita
was 12 units. The store owner believed that it increased after
they adopted a new marketing strategy.
Answer:
Ho:
Ha:
Type of alternative hypothesis:

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