Calculate the means and standard deviations of:1, 2, 3, 4, 5

Q: What is the standard deviation of the following: 17, 17, 33, 20, 36, 28

A: Given data is,17, 17, 33, 20, 36, 28sample size(n)=6sample mean(x)=25.16667

Q: determine the range and standard deviation of 4,8,9,11,13,15

A: It is given that the data values are 4,8,9,11,13,15

Q: Weather in the tropics has a mean of 98.2o and a standard deviation of 0.62o. Find each z-score and…

A: Given that μ=98.2 and σ=0.62 a) z-score: z=score-μσ  =100-98.20.62 =2.9032   Condition for Unusual:…

Q: Here is a sample of scores: 6, 8, 5, 1, 3, 7, 7, 10, 9, 4   A) What is the variance?  B) What is…

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Q: Suppose​ 18% of​ movie-goers say that horror is their favorite movie genre. If a random sample of…

A: Obtain the mean number of movie-goers that prefer horror movie genre. The mean number of movie-goers…

Q: 20, 24,29,20,36,41  which numbers on the list are within 1.5 standard deviations of the average

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Q: 4.) Determine the range and standard deviation of 60, 58, 62, 67, 48, 51, 72, 70

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Q: What is the standard deviation of the following: 15, 41, 12, 33, 28, 45

A: From the provided information, Sample size = 6

Q: What is the standard deviation of the following: 39, 30, 44, 13, 30, 32

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Q: Juan takes a biology test and he gets 84. The mean of the class was 76 with a standard deviation of…

A: Solution

Q: hat value does your test statistic.T take on with the sample data? hat type of probability…

A: Solution: Given information: n= 10 Sample size μ=25 Population meanx=∑xn=28810=28.8 Sample mean…

Q: Database A contains 40 data items and is made up with an equal number of the values of 0 and 100 and…

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Q: Compute the range and standard deviation of the following scores 66,75,69,72,84,90,96,70,55,45

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Q: Based on the sampling of testscores for saveral students at Hilton Junior High School, the following…

A: To calculate the standard deviation of the sample through Excel, follow the below mentioned steps.…

Q: 2,5,7,9,10,12,13,15,17,18,22,26   find the standard deviation and the mean of these numbers above

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Q: What is the standard deviation of the following: 38, 36, 49, 36, 43, 35

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Q: What is the standard deviation of the following: 23, 41, 22, 37, 48, 36?

A: We have given the data set and we have to find standard deviation. Now, Now, variance-

Q: Data from home sales is on the last 3 pages, separated into 3 zip codes. 1) For each zip code find:…

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Q: What is the standard deviation of the following: 11, 36, 35, 39, 43, 19

A: Solution: The given data is 11, 36, 35, 39, 43 and 19. Let X be the random variable.

Q: What is the standard deviation of the following: 43, 22, 48, 17, 29, 43

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Q: Compute the standard deviation: a.       7, 6, 3, 5, 7, 9, 8, 4 b.       15, 30, 45, 15, 35, 25,…

A: We have given that,  a. 7, 6, 3, 5, 7, 9, 8, 4   b. 15, 30, 45, 15, 35, 25, 40   c. 40, 50, 60, 55,…

Q: Compute the population standard deviation of 11,3,22,12,5,24

A: 11,3,22,12,5,24

Q: Compute the standard deviation for set ​{7​,7​,7​,9,11​,11​,11​}.

A: Given data is 7, 7, 7, 9, 11, 11, 11sample size(n)=7

Q: Compute the range and standard deviation of the following 10 test scores 65, 75, 69, 72, 84, 90, 96,…

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Q: Compute the standard deviation: a.       5, 8, 5, 6, 3, 4, 7, 9, 9, 4 b.       10, 12, 15, 13, 20,…

A: (a)   Use EXCEL Procedure for finding the value of standard deviation.   Follow the instruction to…

Q: 20, 24,29,20,36,41  which numbers on the list are within .5 standard deviations of the average

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Q: What is the standard deviation of these numbers? (5,15,20,40,35)

A: Given numbers are : 5,15,20,40,35  Mean ; x¯=∑xn   =5+15+20+40+355   =23

Q: What is the standard deviation of the following: 50, 34, 41, 43, 30, 50

A: Calculate Population Standard deviation (σ), Sample Standard deviation (S) from the following…

Q: National park services, a bureau of the US government responsible for park management, is interested…

A: For current year: The mean can be obtained as: Thus, the mean is 74.56. Arranging the data set into…

Q: 9,8,7,6,5,4,3,2 Using the above numbers, calculate the population mean. If 5 points were added to…

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