Mathematics, 21.12.2019 03:31, 19cdeleon

Asleep deprivation researcher randomly assigned 15 participants to one of three conditions: 12 hours without sleep, 24 hours without sleep, or 36 hours without sleep. following the manipulation, participants completed a measure of negative mood. mood scores for each group are listed below. using the .05 level, was there a significant difference in negative mood depending on length of sleep deprivation? be sure to include a report to determine if/how the groups are different.

12-hour 24-hour 36-hour

10 9 21

8 12 18

6 15 17

9 13 15

5 10 18

a) complete the five steps of hypothesis testing by hand (i. e., hand calculate) for this statistical test.
b) give an interpretation of this data and report the statistics.
c) explain how you hand calculated this statistic. in your explanation, be sure to use the names of the concepts. do not simply say

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, hannahchristine457

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Answers: 3

continue

Mathematics, 21.06.2019 18:20, neko64

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

Answers: 1

continue

Mathematics, 21.06.2019 20:30, nsbegay2007

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Answers: 2

continue

Mathematics, 22.06.2019 01:00, gomez36495983

If johnny ate 5 cans of sugar, but in the kitchen they only had 3. what did johnny eat? (he found a secret stash btw.)

Answers: 2

continue

Do you know the correct answer?

Asleep deprivation researcher randomly assigned 15 participants to one of three conditions: 12 hour...