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Business, 22.06.2019 11:00, ayoismeisjjjjuan
Acoase solution to a problem of externality ensures that a socially efficient outcome is to
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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
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Business, 22.06.2019 20:00, Hockeypro1127
An arithmetic progression involves the addition of the same quantity to each number. which might represent the arithmetic growth of agricultural production
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Pizza Company prepaid 3 months' store rent. The journal entry to record this transaction includes a...
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