Answers: 2
Social Studies, 21.06.2019 20:20
Apsychologist has developed a series of personality inventories and wants to determine if they are valid. one of the scales measures perfectionism, so he asks a colleague for advice on how to establish the validity of this scale. the colleague tells him that if he were to find a sample of people with personality disorder, these people would obtain high scores on a scale that measures perfectionism.
Answers: 2
Social Studies, 23.06.2019 10:20
Why are rates of overweight and obese children especially high among african american and latino children?
Answers: 1
Social Studies, 23.06.2019 15:20
Let the sample size of leg strengths be 7 and the sample mean and sample standard deviation be 945 watts and 48 watts, respectively. (a) is there evidence that leg strength exceeds 900 watts at significance level 0.05? find the p-value.there is , evidence that the leg strength exceeds 900 watts at ? -0.05. 0.001 < p-value 0.005 0.05 p-value < 0.10 0.10 p-value < 0.25 o 0.010 p-value 0.025 (b) compute the power of the test if the true strength is 915 watts. (c) what sample size would be required to detect a true mean of 915 watts if the power of the test should be at least 0.9? n= exact number, no tolerance
Answers: 1
Social Studies, 23.06.2019 17:30
The department of homeland security was created to a. keep noncitizens from entering the united states. b. protect the united states from terrorist attacks. c. make us citizens more secure in their homes. d. strengthen us military presence overseas.
Answers: 1
Pl xx social studies xx middle school...
Mathematics, 30.11.2021 06:00
Mathematics, 30.11.2021 06:00
English, 30.11.2021 06:00
History, 30.11.2021 06:00
Mathematics, 30.11.2021 06:00
Social Studies, 30.11.2021 06:00
English, 30.11.2021 06:00