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)
Answers: 1
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Analyze the data sets below. data set a 25,25,25,26,26,26,27,28,28,29,30,31,31,32,33,33,34,35,35,35 data set b 25,25,25,26,26,26,26,27,27,27,27,28,28,29,29,30,31,31,32,34 which of the following statement are true? select all that apply. a. data set a is relatively symmetric and data set b is skewed left. b.the means of the data sets are within 3 units from eachother. c.the data sets have the same standard deviation. d.the mean of data set a is 27.95 and the mean of data set b is 30. e. the data set b has a higher standard deviation than data set a. f. the mean and median of data set a are close in value.
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Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26β34 pounds approximately 24β36 pounds approximately 28β32 pounds approximately 29β31 pounds
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Mathematics, 21.06.2019 17:30
What is the shape of the height and weight distribution
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Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?
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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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