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A university administrator is interested in whether male or female students spend more time doing extracurricular activities. She gathers data from 100 students to test

A university administrator is interested in whether male or female students spend more time doing extracurricular activities. She gathers data from 100 students to test for a significant difference at the .05 level.

1.1.Is this a one-tailed or two-tailed test?

a.If one-tailed, is the direction of the test left or right?

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