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  3. 1) choose six different tests and write six differ

1) Choose six different tests and write six different questions one-sample t, paired samples t, independent t,...

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Question

Psychology

1) Choose six different tests and write sixdifferent questions

one-sample t, paired samples t, independent t, one-way ANOVA,Factorial ANOVA, repeated measures ANOVA, regression, correlation,or chi-square.

2) For each question, choose a different test,and write up a research scenario in which you describe the researchquestion and some details of the study or experiment. The questionthat the reader has to answer is ‘which test is appropriate?’.

Example (using Z-tests):

A personality psychologist has decided to investigate claimsthat the younger generation of college students (born between 1995and 2000) are different from previous generations on the dimensionof narcissism. She surveyed 150 college students born between 1995and 2000 and compared their average level of narcissism (M = 4.3,SD = .3) to that of the previous generation (? = 4.2, ? = .1). Whatstatistical test would be appropriate to conduct in thissituation?

A. paired samples t

B. z-test

C. one-way ANOVA

D. Correlation

3) across the questions, please use at leastone example from developmental, cognitive, social, or clinicalpsychology (you can have some repeat areas)

Answer & Explanation Solved by verified expert
4.5 Ratings (603 Votes)
1 Single ttest your company wants to improve sales Past sales data indicate that the average sale was 100 per transaction After training your sales force recent sales data taken from a sample of 25 salesmen indicates an average sale of 130 with a standard deviation of 15 Did the training work Test your hypothesis at a 5 alpha level 2 paired sample t test You are conducting a study to see if students do better when they study all at once or in intervals One group of 20 participants took a test after studying for one hour    See Answer
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