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The weights (in kg) carried by the horses in a handicap race are given below. 60 57 57 55 54 53 53 53 52 52 51.5 51 What is the interquartile range? (Write the value only, don't include the units)
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Step-by-Step Analysis
We start by listing the given weights in ascending order to prepare for quartile calculation: 51, 51.5, 52, 52, 53, 53, 53, 54, 55, 57, 57, 60.
Since there are 12 data points (an even number), we split the data in......Login to view full explanationLog in for full answers
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Health care issues are receiving much attention in both academic and political arenas. A sociologist recently conducted a survey of citizens over 60 years of age whose net worth is too high to qualify for Medicaid. The ages of 25 senior citizens were as follows: 60 61 62 63 64 65 66 68 68 69 70 73 73 74 75 76 76 81 81 82 86 87 89 90 92 Determine the interquartile range of the age of senior citizens.
Health care issues are receiving much attention in both academic and political arenas. A sociologist recently conducted a survey of citizens over 60 years of age whose net worth is too high to qualify for Medicaid. The ages of 25 senior citizens were as follows: 60 61 62 63 64 65 66 68 68 69 70 73 73 74 75 76 76 81 81 82 86 87 89 90 92 Determine the interquartile range of the age of senior citizens.
位置18的问题 The 题库 1/1[input] range is the difference between the first and third quartiles. (Note: Answer can only be one word or one number, must be lowercase.)
A researcher has collected the following sample data. The mean of the sample is 5. 3 5 12 3 2 The IQR is
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