the serum HDL c women. Following is a sample of 36 HDL levels (in based on the results of that survey. They have been s 25 26 26 26 27 28 33 34 36 37 37 38 41 41 45 45 45 46 46 47 50 51 56 58 64 66 68 69 Find the first and third quartiles.

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CHAPTER 3.
1) A national health survey measured the serum HDL cholesterol levels in a large number of
women. Following is a sample of 36 HDL levels (in milligrams per deciliter) that are
based on the results of that survey. They have been sorted into numerical order.
25 26 26 26 27 28 33 34 36 37 37 38 41 41 42 43 44 44 44 44
45 45 45 46 46 47 50 51 56 58 64 66 68 69 80 85
(a) Find the first and third quartiles.
(b) Find the median of these data.
(c) Find the upper and lower outlier boundaries.
(d) Are there any outliers? If so, list them.
1
Transcribed Image Text:CHAPTER 3. 1) A national health survey measured the serum HDL cholesterol levels in a large number of women. Following is a sample of 36 HDL levels (in milligrams per deciliter) that are based on the results of that survey. They have been sorted into numerical order. 25 26 26 26 27 28 33 34 36 37 37 38 41 41 42 43 44 44 44 44 45 45 45 46 46 47 50 51 56 58 64 66 68 69 80 85 (a) Find the first and third quartiles. (b) Find the median of these data. (c) Find the upper and lower outlier boundaries. (d) Are there any outliers? If so, list them. 1
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