In reference to the college students who participated in a learning community in Exercise 10. 36, a

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In reference to the college students who participated in a learning community in Exercise 10. 36, a control group of students was also formed for testing and comparison. Ten randomly selected college students who were not involved in the learning community were given pre€“self-esteem and post€“self-esteem surveys. The scores on the surveys for the control group are as follows:
In reference to the college students who participated in a

Does this sample of students show sufficient evidence that self-esteem scores were higher after participation in a learning community? Lower scores indicate higher selfesteem. Use the 0.05 level of significance and assume normality of scores.

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Elementary Statistics

ISBN: 9780538733502

11th Edition

Authors: Robert R. Johnson, Patricia J. Kuby

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