Mathematics, 10.12.2021 18:10, OlamideO3
Researchers timed 21 subjects as they tried to complete paper-and-pencil mazes. Each subject attempted a maze both with and without the presence of a floral aroma. Subjects were randomized with respect to which trial they did first. Suppose a paired t-test is to be performed to determine whether there is evidence to indicate that the time to complete the maze is faster in scented trials compared to unscented trials, on average. The p-value from the paired t-test is 0.11. Which of the following is the most appropriate conclusion based on this p-value?Choose the correct answer below. A. There is sufficient evidence to indicate that the individuals complete mazes faster with a floral aroma present compared to when no floral aroma is present, on average. B. There is sufficient evidence to indicate that the time to complete the maze is the same for scented trials as unscented trials, on average. C. There is not sufficient evidence to indicate that the average time to complete mazes with a floral aroma present is less than the average time without a floral aroma. D. There is not sufficient evidence to indicate that the individuals complete mazes faster with a floral aroma present compared to when no floral aroma is present, on average.
Answers: 2
Mathematics, 21.06.2019 21:00, edandjill24
Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.
Answers: 1
Mathematics, 21.06.2019 23:50, lanettejohnson355
What is the slope of the line that passes through the points (β9, 2) and (0, 4)? the slope of the line is
Answers: 2
Researchers timed 21 subjects as they tried to complete paper-and-pencil mazes. Each subject attempt...
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