what is the median of the sample 5, 5, 11, 9, 8, 5, 8?

Q: Is the sample median always equal to one of the values in the sample? If so, explain why. If not,…

A: Median: The median defines that the middle number of the data. The median is calculated as follows:…

Q: You are considered to have an intellectual disability (ID) if you score in the lowest 2.5% of the…

A: Given data, μ=100 σ=15 P(X<x)=2.5%=0.025

Q: Out of 300 students in the school, 225 passed an exam. What would be the mean of the sampling…

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Q: 2) The scores of seven members of a men's golf team are 68, 62, 60, 64, 70, 66, and 72. Determine…

A: Algebra Question

Q: 2.) 14, 19, 19, 19, 12, 19, 15, 20, 16 What is the mean? What is the median?. What is the mode? What…

A: Given data is: 14,19,19,19,12,19,15,20,16

Q: What is the median of the following list of numbers? [11, 23, 3, 11, 7, 16, 21, 1, 4, 19, 24, 12]

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Q: Find the median and mode of the following marks(out of 10) obtained by 20 students: 4, 6, 5, 9, 3,…

A: To find median and mode of the following marks obtained by 20 students .

Q: The following list contains the number of hours that a sample of 11 middle-school students spent…

A: Need to Calculate Median from the following data20,11,9,15,14,6,14,4,13,5,6

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

A:

Q: 11, 15, 23, 29, 19, 22, 21, 20, 15, 25, 17, 13 What is the median? What is the IQR? What is the…

A: Obtain the value of median   The value of median is obtained below as follows:   Use EXCEL Procedure…

Q: set below: 10,48,21,15,48,24,30   median= mean=

A: Given that data set.  10,48,21,15,48,24,30

Q: 6.) 13, 17, 7, 12, 11, 13, 18, 10, 13, 16 What is the mean? What is the median? What is the mode?…

A: Mean is the average. Mean = ( 13 +17 + 7 + 12 + 11 + 13 + 18 + 10 + 13 + 16 ) / 10           = 130 /…

Q: Describe about the three important properties of the sampling distribution of the mean.

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Q: The test scores of a class of students are presented by the following data set: 89, 89, 61, 69, 88,…

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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

A:

Q: The following list contains the number of movies that a group of 11 students saw in theaters in the…

A: Given that,Data set: 20,4,17,17,7,4,14,19,20,7,6Total number of observations = 11

Q: In each game of the season a basketball player scored the following:…

A: Solution:Mean ˉx=∑x/n  =(8+19+15+7+8+12+19+16+20+13+10+11)/12  =158/12  =13.1667 Median…

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

A: xx2101001522518324193610021441214412562530900∑x=159∑x2=3417

Q: What are the important characteristics of the sampling distribution of the mean?

A: The sampling distribution of the mean generally has normal distribution as the sample size is large…

Q: Consider the sample data: 125, 115, 112, 127, 112, 105.

A: Data set: 125, 115, 112, 127, 112, 105

Q: what is the sample mean for -2, 12, 3, 11, 6

A: Given dataset, {-2, 12, 3, 11, 6} sample mean=?

Q: find sample coefficient of variation   5,6,8,8,9,11,15

A: Given data is5,6,8,8,9,11,15

Q: he following list contains the number of movies that a group of 13 students saw in theaters in the…

A:

Q: Find out the median of the following items: 7, 9, 12, 10, 8, 7, 15 21 5,

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Q: Find sample standrad deviatiom of data 5,7,1,8,26,25,20,17,14,19,5,8

A: x x-x (x-x)2 5 -7.9167 62.67414 7 -5.9167 35.00734 1 -11.9167 142.0077 8 -4.9167 24.17394…

Q: What is the mean of the data set comprising the numbers 7, 8, 4, 5 and 11

A: Data set: 7, 8, 4, 5 and 11 Number of observations = 5

Q: Find the mean of the given sample: 14, -14, 12, -9, 8, 17, -19, 20 4.625 4.815 3.625 3.815

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Q: What is the median of the sample 5, 5, 11,9, 8, 5, 8? а. 5 O b.9 O c.6 d. 8

A:

Q: A data set is described as consisting of n = 15 scores. Based on the notation being used, the data…

A: We have the following statement .

Q: What are the three important characteristics of the sampling distribution of the mean?

A: Concept of sampling distribution of sample mean: Let a particular characteristic of a population is…

Q: Calculate the median for number of errors using this data. 35, 4, 27, 44, 42, 10

A: Given data is 35,4,27,44,42,10

Q: Consider the sample data: 125, 100, 112, 127, 112, 105. What is the sample mean of the data?

A: Given data set: 125, 100, 112, 127, 112, 105

Q: The test scores of 16 students are listed below:             44, 46, 51, 57, 60, 63, 65, 70, 75,…

A: Given data is as follow : 44, 46, 51, 57, 60, 63, 65, 70, 75, 76, 85, 87, 90, 94, 95, 97 Median = ?

Q: Consider the sample data: 110, 115, 112, 127, 112, 105. What is the sample median of the data?

A: Given data set: 110, 115, 112, 127, 112, 105

Q: What is the 60th percentile of following numbers 49,50,55,55,60,67

A: The numbers as follows 49,50,55,55,60,67

Q: 9.) 20, 16, 17, 14, 12, 9, 6, 10 What is the mean?. What is the median? What is the mode?. What is…

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Q: What is the mean of the data set? 8, 11, 3, 10, 14, 4, 17, 9, 20, 15, 23, 28, 26, 3, 29, 2

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Q: What is the mean of the data set? 76, 91, 54, 72, 42, 58

A: by using mean formula we calculate the mean of the given data. see the attached file for a detailed…

Q: What is mean of the Sampling Distribution of the Mean?

A:

Q: Explain Properties of the Sample Mean?

A: Mean: The arithmetic mean(also called the mean) is the most commonly used measure of central…

Q: Find the mean, median, and mode of2.1, 4.6, 8.2, 3.4, 5.6, 8.0, 9.4, 12.2, 56.1, 78.2

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

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Q: Consider the sample data: 125, 115, 112, 127, 112, 105. What is the sample mean of the data?

A: Given data is ; sample data : 125 , 115 , 112 , 127 , 112 , 105 sample size ( n ) = 6 Definition of…

Q: What is Sample Mean?

A: A statistical population is a set of entities from which statistical inferences are to be drawn,…

Q: What is the median value of  1.8, 7.4, 27.5, 54.8, 8.5 ?

A: Arrange the given data in ascending order1.8 , 7.4, 8.5, 27.5, 54.8

Q: find sample variance of data   45,85,63,21,54,25,85,65

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Q: The median of a sample with data values of 8,19,12,17,16 is?

A:

Q: What is the sample for the study

A: The sample is the subset of the population.

Q: 20, 21, 23, 21, 26, 24, 20, 24, 25, 22, 22, 23, 21, 24, 21 What is the median for the data above?

A: Given data : 20 , 21 , 23 , 21 , 26 , 24 , 20 , 24 , 25 , 22 , 22 , 23 , 21 , 24 , 21