Mathematics, 12.08.2019 19:10 cheaterman4121
This problem has been solved! see the answerin a test of the effectiveness of garlic for lowering cholesterol, 36 subjects were treated with raw garlic. cholesterol levels were measured before and after the treatment. the changes (before minus after) in their levels of ldl cholesterol (in mg/dl) have a mean of 0.4 and a standard deviation of 2.31. use a 0.05 significance level to test the claim that with garlic treatment, the mean change in ldl cholesterol is greater than 0. what do the results suggest about the effectiveness of the garlic treatment? assume that a simple random sample has been selected. identify the null and alternative hypotheses, test statistic, p-value, and state the final conclusion that addresses the original claim. what are the null and alternative hypotheses? determine the test statistic.
Answers: 3
Mathematics, 20.06.2019 18:04
Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.
Answers: 1
Mathematics, 21.06.2019 15:10
5x + 2 = 12 solve the following equation. then place the correct number in the box provided.
Answers: 2
Mathematics, 21.06.2019 18:40
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
Answers: 1
Mathematics, 21.06.2019 21:00
Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.
Answers: 3
This problem has been solved! see the answerin a test of the effectiveness of garlic for lowering ch...
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