subject
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

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 22:10, goodygoodgirlygirl
Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft
Answers: 1
image
Mathematics, 21.06.2019 23:30, bbb4951
For the feasibility region shown below find the maximum value of the function p=3x+2y
Answers: 3
image
Mathematics, 22.06.2019 03:40, calibaby1220
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
image
Mathematics, 22.06.2019 04:30, Arealbot
Idon’t know what to do after i plot my first shape
Answers: 2
You know the right answer?
Asleep deprivation researcher randomly assigned 15 participants to one of three conditions: 12 hour...

Questions in other subjects: