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Problem 2 A doctor wants to compare the average price between two different brands of sanitizer during the COVID-19 outbreaks. For this reason, he has recorded the selling price of Brand X and Y based on six and five random selected stores, respectively. The recorded prices are recorded in Table 2. Based on the sample data, at 0.1 level of significance, can we claim that the average price of Brand A is lower than Brand B? Make your conclusion using the p- value approach, with the aid of Mic. Office EXCEL. Table 2 RM11.20 RM11.20 Brand A RM10.50 RM11.00 RM11.00 RM10.50 RM10.70 RM10.70 RM10.40 RM10.80 RM10.50 Brand B RM11.00 RM10.20

Problem 2 A doctor wants to compare the average price between two different brands of sanitizer during the COVID-19 outbreaks. For this reason, he has recorded the selling price of Brand X and Y based on six and five random selected stores, respectively. The recorded prices are recorded in Table 2. Based on the sample data, at 0.1 level of significance, can we claim that the average price of Brand A is lower than Brand B? Make your conclusion using the p- value approach, with the aid of Mic. Office EXCEL. Table 2 RM11.20 RM11.20 Brand A RM10.50 RM11.00 RM11.00 RM10.50 RM10.70 RM10.70 RM10.40 RM10.80 RM10.50 Brand B RM11.00 RM10.20

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter4: Writing Linear Equations
Section: Chapter Questions
Problem 14CR
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Problem 2 A doctor wants to compare the average price between two different brands of sanitizer during the COVID-19 outbreaks. For this reason, he has recorded the selling price of Brand X and Y based on six and five random selected stores, respectively. The recorded prices are recorded in Table 2. Based on the sample data, at 0.1 level of significance, can we claim that the average price of Brand A is lower than Brand B? Make your conclusion using the p- value approach, with the aid of Mic. Office EXCEL. Table 2 RM11.20 RM11.20 Brand A RM10.50 RM11.00 RM11.00 RM10.50 RM10.70 RM10.70 RM10.40 RM10.80 RM10.50 Brand B RM11.00 RM10.20
Transcribed Image Text:Problem 2 A doctor wants to compare the average price between two different brands of sanitizer during the COVID-19 outbreaks. For this reason, he has recorded the selling price of Brand X and Y based on six and five random selected stores, respectively. The recorded prices are recorded in Table 2. Based on the sample data, at 0.1 level of significance, can we claim that the average price of Brand A is lower than Brand B? Make your conclusion using the p- value approach, with the aid of Mic. Office EXCEL. Table 2 RM11.20 RM11.20 Brand A RM10.50 RM11.00 RM11.00 RM10.50 RM10.70 RM10.70 RM10.40 RM10.80 RM10.50 Brand B RM11.00 RM10.20
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