find sample variance for given data  89,78,7,51,36,56,45,78,85,21,96,68

Q: find out mean median and mode for given data  25,0,12,10,5,23,29,705,24,25,25,203

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Q: Find the population mean or sample mean as indicated.   ​Sample: 15​, 10​, 9​, 13​, 13

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Q: find 2nd quartile for given data 56,89,74,16,32,24,98,9,75,25,15,49

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Q: Find the population mean or sample mean as indicated.   ​Sample: 25​, 10​, 3​, 6​, 11

A: Given: Sample data: 25, 10, 3, 6, 11 Required: To find the population mean or sample mean as…

Q: calculate the mean of the two samples: sample 1: 10, 11, 11, 9, 8 sample 2: 17, 12, 14, 18, 14

A: Mean comes under measure of central tendency.

Q: find sample variance for given data  20,15,14,6,35,8,25,29,4,25,26,27,9,6,28,16,

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Q: Find and provide the solution of sample mean, sample median, sample mode, and sample variance of the…

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Q: for the scores from a sample 2,9,6,5,7,5,5,6,2,4,3,9,4,8,3,2,5,4,9,9 construct a frequancy…

A: We want to make frequency distribution table

Q: If the outlier is removed, what is the median of the remaining sample data? 12, 26, 30, 15, 22, 4,…

A: Median:                   The median of a set of data is the middlemost number or center value in…

Q: find sample variance   41,45,48,49,52,53,55

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Q: Find the variance of the set of sample data . 55, 53, 76, 52, 91, 98

A: Sample size = n = 6

Q: find 1st quartile for given data  12,15,1,63,34,56,68,78,96,45,12,35,47,46,36

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Q: find variance for sample collected     10,15,18,19,0,21,21,25,30

A: xx2101001522518324193610021441214412562530900∑x=159∑x2=3417

Q: Find the vAriance of the sample data: 191, 215, 76, 262, 93, 163, 162, 268

A: Measure of dispersion measures the spread of the data. Standard deviation indicates how much the…

Q: find coefficient of variation for given sample.   45,78,42,1814,25,45,85,2,8,15,47,89,29,65

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Q: Explain about the Sampling Distribution of mean 1 less mean 2.

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Q: What is the variance (rounded to the nearest whole number) for the data set as shown below? 98, 87,…

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Q: In sampling, explain why obtaining a representative sample is important.

A: Representative sampling is important in sampling technique.

Q: find 1st quartile for given data  15,42,63,98,75,63,45,51,63,34,25,19,85

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Q: find sample coefficient of variation   2.5,2.6,2.8,3.5,2.9,3.4,3.1,3.2,3.6

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Q: find sample variance  for given data 12,15,4,69,85,63,34,75,62,69,56,52,85

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Q: find  2nd quartile for given data  58,98,74,65,35,95,74,14,35,63

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Q: Find the sample standard deviation, 10, 8, 10, 8, 8,4 2.10 4.8 8.

A: Calculate Sample Standard deviation (S) from the following data10,8,10,8,8,4Solution: x x-ˉx=x-8…

Q: can you find median for given data  36,32,63,96,85,74,6,9,335,96,45,32,654,98,362,3

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Q: The ages of a group of friends are listed: 41, 26, 54, 36, 21, 42, 48, 42. Using the given sample…

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Q: find population variance for given data  89,63,35,45,75,84,21,24,56,85,99

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Q: What is the standard devaition of the smaple data set? 83, 65, 91, 87, 84    The mean of those…

A: Given: data values  xi: 83, 65, 91, 87, 84  sample mean xbar=82  then to find standard deviations of…

Q: List three reasons why samples are used in statistics

A: Solution: Population is the entire set of units under study. Sample is the subset of population.

Q: find 5th quartile for given data  12,15,3,4,12,18,17,5,6,9,20,19,13,4,7,17

A: Solution  Its 50 th quartile not 5th quartile

Q: find geometric mean of sample provided. 10,15,14,16,18,22,25,27,29

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Q: find sample coefficient of variation   20.2,20.6,20.5,21.8,21.6,21.0,21.4,20.5,20.8,20.9,21.0

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Q: find range and population variance for given data  45,56,12,1,3,4,5,67,89,78,45,25,87

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Q: Compute the sample variance of the following data: 3, 4, 23, 52, 55, 64, 65, 65, 67, 67, 68, 72,…

A: Answer - Compute the sample variance of the following data: 3, 4, 23, 52, 55, 64, 65, 65, 67, 67,…

Q: Calculate the sample mean and range for the following data 8,5,4,6,7,8,4,3,2

A: Given data  observations :8,5,4,6,7,8,4,3,2 sample size n = 9

Q: find population variance for given data  12,89,77,56,95,42,63,8,5,99

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Q: What is the Sample Variance for the following numbers: 84, 66, 44, 17, 11, 65, -5, 51, 88

A: Given data  84, 66, 44, 17, 11, 65, -5, 51, 88 Find sample variance ?

Q: find sample variance for given data 12,15,4,69,85,6,56,89,6,47

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Q: find sample coefficient of variation.     4,5,8,9,4,6,3,8,7,5,6

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Q: The age of all the patients in isolation ward of a hospital are (33, 15, 38, 26, 13, 41, 22, 19)…

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Q: find sample coefficient of variation for given data 12,15,4,69,85,63,34,75,62,69,74,52,16,46,42

A: Given data is :  12, 15, 4, 69, 85, 63, 34, 75, 62, 69, 74, 52, 16, 46, 42 we want to find the…

Q: Find the sample variance and standard deviation. 4, 47, 14, 48, 32, 22, 34, 28, 27, 32

A: Given,4, 47, 14, 48, 32, 22, 34, 28, 27, 32   sample size(n)=10sample…

Q: removed

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Q: Find the sample standard deviation. 2, 6, 15, 9, 11, 22, 1, 4, 8, 19 Send data to Excel O 2.1 0 7.1…

A: Ans - Given the following data2,6,15,9,11,22,1,4,8,19Find sample standard deviation x x2 2 4…

Q: Find the sample variance and standard deviation. 7, 57, 14, 50, 32, 23, 30, 27, 26, 26 O

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Q: find population variance for given data  15,85,96,75,46,35,21,56,54,47

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Q: sample variance for 415, 462, 417, 210

A: We have given that 415, 462, 417, 210 We have to find the sample variance of given data

Q: You answered this question: What is the Sample Variance for the following numbers: 52, 62, 52, 45,…

A: Given52, 62, 52, 45, 41

Q: find out sample mean and sample standard deviation  52,102,45,78,45,46,96,63,85,74,12,36

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Q: What is the sample for the study

A: The sample is the subset of the population.

Q: Find the sample standard deviation. 10, 8, 16, 19, 8, 9, 12, 13, 18, 20 46

A: Given :  For the given data, we need to find sample standard deviation.