aisgin, Calculate Quartile Deviation and its Coefficient from the following data : Weight (in pounds) 120 126 130 140 150 160 122 124 No. of Students 3 1 1 3 10 Solution

Q: B- For data mentioned below, find mean, median, variance, Range, standare deviation, First, second…

A: Data, in ascending order,1,2,3,5,7,8,9,11,13,14,15,16,17,18,19,20,21,22,24,25,26n=0

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Q: Using the following data:   5   5   6   8   8   9   10   10   12   15   16   19   20   20   21   24…

A: It is given that number of observations in the data set (n) is 20.

Q: A boat capsized and sank in a lake. Based on an assumption of a mean weight of 138 ​lb, the boat was…

A: Given, A boat capsized and sank in a lake. Based on an assumption of a mean weight of 138 ​lb, the…

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Q: Use the following data set (2,3,4,4,6,7,8,12) The variance=10.5 Find the standard deviation and…

A: We have given that,  The data set is,  2,  3,  4,   4,   6,   7,    8,   12 And variance = 10.5…

Q: Here is a FDT for a small data set: data freq 26 27 28 29 30 6. Find the following measures of…

A: Solution-: Given data: Data (xi)  Freq (fi) 26 3 27 2 28 2 29 4 30 9 We find, (a)…

Q: Use the following data for this exercise: 15 34 46 36 34 28 52 28 a. Calculate the mean, the median,…

A: Sample size  = n = 8. Data: 15, 34, 46, 36, 34, 28, 52, 28.

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A: Let X be the amount of time. X1232711207097451557330709040168698615653610768521268666

Q: Find the first quartile for the given quantitative data. 1982 9 92 72 77 83 32 68 85 35 15 57 73 38

A: The objective of this question is to find the first quartile (Q1) of the given data set. The first…

Q: data freq 24 1 25 3 26 2 27 4 28 10 Find the following measures of central tendency. mean = median…

A:

Q: Do various occupational groups differ in their diets? A British study of this question compared 98…

A: Introduction The sample mean is denoted by x¯ and the sample sd is denoted by s.

Q: Here is a FDT for a small data set: data freq 45 2 46 4 47 2 48 3 49 9Find the following measures of…

A: We have given that,  The data set are :- Data (x)  frequency (f)  45 2 46 4 47 2 48 3…

Q: owing data consisting of 9 values: Data 3 20 12 0 16 5 19 4 8

A: The provided data is  3,20,12,0,16,5,19,4,8 It is asked to find  The minimum  The first quartile…

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Q: Which of the following is NOT true?   a. Statistics estimate parameters b. Parameters estimate…

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Q: A doctor wanted to determine whether there is a relation between a male’s age and his HDL (so-called…

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Q: A sample of blood pressure measurements is taken from a data set and those values (mm Hg) are listed…

A: The number of observations in systolic blood pressure is 10.

Q: Find the mode, mean, and standard deviation of the following data: 3, 2, 3, 4, 6

A: Given Data: Data Set: 3, 2, 3, 4, 6 There are five numbers in the given data set. So, n=5. There is…

Q: Consider the following data set I4 | -1|2|3 Y4 | 3 |2|1 and the model y = a, + a1¤ Calculate the…

A: The given data set is: