Mathematics, 23.12.2019 22:31 nate1808
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level? a. average daily sales have increasedb. average daily sales have decreasedc. average daily sales have remained the samed. average daily sales have not increasede. the answer cannot be determined without further information
Answers: 3
Mathematics, 21.06.2019 17:30
If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
Answers: 1
Mathematics, 21.06.2019 18:50
Which expression shows the sum of the polynomials with like terms grouped together
Answers: 2
Recall that the owner of a local health food store recently started a new ad campaign to attract mor...
Social Studies, 13.11.2020 05:30
Biology, 13.11.2020 05:30
Mathematics, 13.11.2020 05:30
Mathematics, 13.11.2020 05:30
English, 13.11.2020 05:30
Mathematics, 13.11.2020 05:30
Mathematics, 13.11.2020 05:30
Social Studies, 13.11.2020 05:30
Chemistry, 13.11.2020 05:30
Mathematics, 13.11.2020 05:30