Mathematics, 03.06.2020 13:01, likajamison7769
A study by Consumer Reports showed that 64% of supermarket shoppers believe supermarket brands to be as good as national name brands. To investigate whether this result applies to its own product, the manufacturer of a national name-brand ketchup asked a sample of shoppers whether they believed that supermarket ketchup was as good as the national brand ketchup. a. Formulate the hypotheses that could be used to determine whether the percentage of supermarket shoppers who believe that the supermarket ketchup was as good as the national brand ketchup differed from 64%.b. If a sample of 100 shoppers showed 52 stating that the supermarket brand was as good as the national brand, what is the p-value?c. At α= .05, what is your conclusion?d. Should the national brand ketchup manufacturer be pleased with this conclusion?Explain.
Answers: 3
Mathematics, 21.06.2019 12:50, aspenbaxter201634
Simplify the expression. enter the correct answer.
Answers: 2
Mathematics, 21.06.2019 18:00, kellysmith45
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
A study by Consumer Reports showed that 64% of supermarket shoppers believe supermarket brands to be...
Business, 25.05.2021 18:10
Mathematics, 25.05.2021 18:10
Mathematics, 25.05.2021 18:10
History, 25.05.2021 18:10
Mathematics, 25.05.2021 18:10
Mathematics, 25.05.2021 18:10
Law, 25.05.2021 18:10