Business, 13.02.2022 01:00 Dragonskeld
Enterprise Industries has been running a television advertisement for Fresh liquid laundry detergent. When a survey was conducted, .15 of the individuals surveyed had purchased Fresh, .40 of the individuals surveyed had recalled seeing the advertisement, and .11 of the individuals surveyed had purchased Fresh and recalled seeing the advertisement.
Answers: 1
Business, 22.06.2019 09:40, ameliaduxha7
You plan to invest some money in a bank account. which of the following banks provides you with the highest effective rate of interest? hint: perhaps this problem requires some calculations. bank 1; 6.1% with annual compounding. bank 2; 6.0% with monthly compounding. bank 3; 6.0% with annual compounding. bank 4; 6.0% with quarterly compounding. bank 5; 6.0% with daily (365-day) compounding.
Answers: 3
Business, 22.06.2019 12:30, asseatingbandit
Sales at a fast-food restaurant average $6,000 per day. the restaurant decided to introduce an advertising campaign to increase daily sales. to determine the effectiveness of the advertising campaign, a sample of 49 days of sales were taken. they found that the average daily sales were $6,300 per day. from past history, the restaurant knew that its population standard deviation is about $1,000. if the level of significance is 0.01, have sales increased as a result of the advertising campaign? multiple choicea)fail to reject the null hypothesis. b)reject the null hypothesis and conclude the mean is higher than $6,000 per day. c)reject the null hypothesis and conclude the mean is lower than $6,000 per day. d)reject the null hypothesis and conclude that the mean is equal to $6,000 per day. expert answer
Answers: 3
Enterprise Industries has been running a television advertisement for Fresh liquid laundry detergent...
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