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In a sample of 13 randomly selected high school seniors, the mean score on a standardized test was 111'3 and the standard deviation was 153.0.
In a sample of 13 randomly selected high school seniors, the mean score on a standardized test was 111'3 and the standard deviation was 153.0. Further research suggests that the population mean score on this test for high school seniors is 1021. Does the tvalue for the original sample tall between lose and logo? Assume that the population of test scores for high school seniors is normally distn'buted. The tvalue of t = ID i fall between [030 and [0.90 because toga = D. (Round to two decimal places as needed.)
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