Calculate the test statistic and determine the P-value. (Round your test statistic to one decimal place and your P-value to three decimal places.) t = P-value

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As the population ages, there is increasing concern about accident-related injuries to the elderly. An article reported on an
experiment in which the maximum lean angle-the farthest a subject is able to lean and still recover in one step-was determined for
both a sample of younger females (21-29 years) and a sample of older females (67-81 years). The following observations are
consistent with summary data given in the article:
YF: 28, 35, 33, 27, 28, 32, 31, 35, 32, 25
OF: 17, 15, 21, 13, 12
Transcribed Image Text:As the population ages, there is increasing concern about accident-related injuries to the elderly. An article reported on an experiment in which the maximum lean angle-the farthest a subject is able to lean and still recover in one step-was determined for both a sample of younger females (21-29 years) and a sample of older females (67-81 years). The following observations are consistent with summary data given in the article: YF: 28, 35, 33, 27, 28, 32, 31, 35, 32, 25 OF: 17, 15, 21, 13, 12
Calculate the test statistic and determine the P-value. (Round your test statistic to one decimal place and your P-value to three
decimal places.)
t =
P-value
Transcribed Image Text:Calculate the test statistic and determine the P-value. (Round your test statistic to one decimal place and your P-value to three decimal places.) t = P-value
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