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Mathematics, 30.10.2019 07:31 2002babygurl

Suppose that the sitting back-to-knee length for a group of adults has a normal distribution with a mean of u = 22.8 in and a standard deviation of o = 12 in these data
are often used in the design of different seats, including aircraft seats, train seats, theater seats, and classroom seats. instead of using 0.05 for identifying significant
values, use the criteria that a value x is significantly high if p(x or greater) < 0.01 and a value is significantly low if p(x or less) < 0.01. find the back-to-knee lengths
separating significant values from those that are not significant. using these criteria, is a back-to-knee length of 24.9 in significantly high?
find the back-to-knee lengths separating significant values from those that are not significant
in are not significant and values outside that range are considered significant
back-to-knee lengths greater than in and less than
(round to one decimal place as needed)

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Suppose that the sitting back-to-knee length for a group of adults has a normal distribution with a...

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