Kristin contracts with Jacob to buy a car through an online auction service. All of their negotiations and transactions are conducted electronically. None of their communications ever mention the Uniform Electronic Transactions Act (UETA), which was adopted by their state in its entirety in 2001. Their contract is...a) automatically covered by the UETA. b) covered by the UETA only if the transaction occurred after 2004.c) covered by the UETA only if their contract involves computer information. d) not covered by the UETA.

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

To : of $25 up to 35 2 35 up to 45 5 45 up to 55 7 55 up to 65 20 65 up to 75 16 is$25 up to $35 ?

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