x = { 57, 77, 74, 97, 82, 98, 41, 89, 50, 35, 28, 92, 51,...

x = { 57, 77, 74, 97, 82, 98, 41, 89, 50, 35, 28, 92, 51, 81, 89, 89, 96, 17, 93, 42, 25, 23, 67, 19}

A) Determine the values of the mean, median, sample standard deviation, range, and interquartile range for the given data set. Identify the general feature of the data set measured by each of these measurements.

B) Construct a box plot for the given data set. Label your axes sufficiently to indicate location and scale.

Expert Solution

Box pot:

Formula Ref:

orchestra answered 2 years ago

41 112 14 38 67 92 142 13 28 41 67 86 38 97 135 128...

41 112 14 38 67 92 142 13 28 41 67 86 38 97 135 128 13 33 20 78 35 58 135 46 29 24 77 84 36 49 143 38 75 41 39 38 40 29 106 56 33 30 105 23 72 121 38 111 19 41 A. Create frequency table (include include class interval, frequency, relative frequency and cumulative relative frequency. ) B. Create Frequency Polygon

57, 69, 70, 71, 74, 77, 79, 80, 80, 80, 80, 81, 81, 82, 85, 85,...

57, 69, 70, 71, 74, 77, 79, 80, 80, 80, 80, 81, 81, 82, 85, 85, 86, 88, 91, 95, 95, 100 1) Create a relative frequency table for these data. 2) Create a histogram for these data and comment on the shape of the distribution (skewed, symmetric, etc). 3) Create a boxplot for the data (you’ll need to report the median, quartiles, and outliers).

Data set 87 52 57 51 85 53 46 72 42 83 41 33 98 48...

Data set 87 52 57 51 85 53 46 72 42 83 41 33 98 48 35 87 46 60 75 36 62 32 35 54 27 47 43 86 63 70 39 48 39 32 74 73 67 44 82 89 23 34 38 46 92 44 57 88 49 28 58 40 21 29 42 49 60 26 86 58. For the given data set, create a frequency distribution with 7 classes. on separate page(s), provide answers for...

X 28 39 32 37 44 22 40 Y 83 108 97 108 107 74 114...

X 28 39 32 37 44 22 40 Y 83 108 97 108 107 74 114 The standard error of the estimate for the above bivariate data is: Question 3 options: 5.45 5.65 5.85 6.05

) Let X ={35, 45, 39, 41, 41, 44, 46, 48, 49, 34, 12, 50, 20,...

) Let X ={35, 45, 39, 41, 41, 44, 46, 48, 49, 34, 12, 50, 20, 38, 40}(a.) Insert X into R. (a.) Find the mean of X. (b.) Depict X in a boxplot. (NOTE: This question should be answered entirely using code for R.)

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