Solution-A cognitive psychologists

A cognitive psychologists

Assignment Help Applied Statistics

Reference no: EM131105229

Homework 3:

1. A cognitive psychologists knows that concrete words, which easily evoke images (.e.g. "sunset", "truck") are easier to remember than abstract words, but she would like to know if those who frequently use visual imagery differ from those with little visual imagery when trying to memorize these two types of words. She conducts a 2X2 experiment with give subjects in each cell and measures the number of words each subject recalls. The data appear in the following table:

	visualizers	Nonvisualizers
Concrete words	17 20 18 21 20 T=96	18 19 17 17 20 T=91
Abstract words	14 15 15 17 16 T=77	18 18 17 17 19 T=89
G=353, ΣX²=6295

a. State all the appropriate null and alternative hypotheses
b. Carry out the appropriate test and summarize all the information in an ANOVA summary table
c. State your conclusions
d. Create a plot for the data
2. SOLVE THE FOLLOWING PROBLEM IN SPSS. ATTACH ALL OUTPUT. A college is conducting a study of its students' expectations of employment upon graduation. Students are sampled by class and major area of study and are given a score of 0 to 35 according to their responses to a questionnaire concerning their job preparedness, goal orientation, etc. the data appear in the following table:

humanities

sciences

business

freshmen

sophomores

Juniors

Seniors

Reference no: EM131105229

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A cognitive psychologists

Reference no: EM131105229

Reference no: EM131105229

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