Suppose that tho sitting Back-t6-Khee lungth for a group of aduits has a hormal distibution with a mean of u 22.1 in. and a standard deviation of a = 1.1 in. These data are often used in the design of different seats, including aircraft seats, frain soats, theater soats, 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) s0.01 and a value is significantly low if P(x or less) s0.01, 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 24.2 in, significantly high? Find the back-to-knee lengths separating significant values from those that are not significant, Back-to-knee lengths greater than 22 in. and less than 26.7 in. are not significant, and values outside that range are considered significant. (Round to one decimal place as needed.) Using these criteria, is a back-to-knee length of 24,2 in. significantly high? inside A back-to-knee length of 24.2 in. is not significantly high because it is the range of values that are not considered significant. Textbook StatCrunch O Time Remaining: 00:34:48 Next 25

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