For the following data: 18, 15, 12, 6, 8, 2, 3, 5, 20, 10. Find the value corresponding to the 25th percentile.

Q: Find the mean for the given data set, 24,11,32,16,18

A: Answer: From the given data set, 24,11,32,16,18 Sample size(n) = 5

Q: Weights of Newborn Babies 8.3 6.5 6.0 6.0 5.4 6.7 6.5 8.1 9.2 6.4 8.0 8.7 9.3 8.0 6.8 9.0

A: Arrange the given data in ascending order5.4 , 6.0, 6.4, 6.5, 6.5, 6.7, 6.8,8.0, 8.0, 8.1, 8.3, 8.7,…

Q: In a large data set, the 49th percentile is 523 and the 71st percentile is 675.  About what…

A:

Q: Students scored the following grades on a statistics test: 80, 80, 82, 84, 85, 86, 88, 90, 91, 92,…

A:

Q: Find the mean, 80th percentile and standard deviation: 2,-3,7,5,-2,3

A: Solution-: Given data: 2,-3,7,5,-2,3 We want to find, (a) The mean=? (b) The 80th percentile=? (c)…

Q: 55.8, 2.7, 82.4, 10.0, 37.9, 43.8, 55.8, 10.0, 24.3 State the range rounded to the nearest tenth.

A: I have given the answer in the next step. Hope you understand that

Q: A set of 100 values has a median value of 40. What is the value of the 75th percentile in this set…

A: Introduction: Percentiles are used in statistics to divide a set of numerical values into 100 equal…

Q: Use the data provided to find the proportion of respondents who own Dell, Apple, and HP computers.

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Q: Find the range of the following data points: 100.1, 97, 77, 68, 123.4, 23.5, 214, 156, 214.2, 211,…

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Q: Find the mode for the following data. 36, 21, 15, 21, 44, 15, 48, 54, 21, 59.

A: As show, 21 appears 3 times which is the highest.

Q: Complete the following statement. If you are asked to find the 85th percentile, you are being asked…

A: If you are asked to find the 85th percentile, you are being asked to find

Q: The mean of the following data is 70. Find x:  47,56,x,79,86

A:

Q: The following data are the score of 24 students in Midterm Examination. Find the 67th percentile. If…

A: From given data we have :

Q: alculate the 40th percentile of the data shown, 1.1,5.5,9,14.3,20.6,24.3,25.6,27.1,27.6,28.7

A: Answer:- Given data,               1.1,5.5,9,14.3,20.6,24.3,25.6,27.1,27.6,28.7               Find…

Q: Find the range of the following data 16,3,5,9,21,11,13,17

A: Answer: Given data is, 16,3,5,9,21,11,13,17 Given data in ascending order is 3,5,9,11,13,16,17,21

Q: If a person’s z score equals -2.02, what is their percentile?

A: Given problem Given that   Given Person's z score =  -2.02 Using the Standard Normal Table ( Z Table…

Q: For the following data: 2, 5, 5, 6, 7, 7, 8, 9, 10 find Q4

A: In order to find the quartiles, first it is required to arrange the data in ascending order. 2, 5,…

Q: Determine the speed corresponding to the 75th percentile.

A:

Q: The number of hours per week that the television is turned on is determined for each family in a…

A: Given that mean = 32 hours Median = 28.2 hours 7th percentile = 17 hours

Q: Find the range of the following dataset.

A: The given data set in ascending order (sorted) is :-3,7,9,16,21,23,29,34,35,46We have to find the…

Q: The data show the population (in thousands) for a recent year of a sample of cities in South…

A: Total number of values,n= 25

Q: Find the mean and median for the grouped data.

A: The mean and median are the types of average. Mean is the mathematical average and median is the…

Q: Find sd.The differences between two sets of dependent data are​ 0.4, 0.24,​ 0.22, 0.26, 0.34. Round…

A: The formula for sample standard deviation is,

Q: A data set has five values. The 45th and the 55th percentile are both 25. The largest value is 125,…

A: We have to given that,   data set has 5 values i.e. n=5 and 45th percentile = 55th percentile = 25…

Q: Consider the chart below that describes the average student runner speeds. Find the percentile…

A: Given data of average student runner speeds as shown below2 2.5 3 4 5 6 2.75 8 107 4 5.5 8 2 3.5 5.5…

Q: Given the data set {50, 5, 12, 13, 15,18, 22, 6} Determine the 90th percentile.

A: We have given the data. And we have to find 90th percentile = ? In order to compute the 90th…

Q: A recent survey of a new diet cola reported the following percentages of people who liked the taste.…

A: Area% FavoredNumber surveyed12520002352000350500

Q: For the following data 12, 15, 10, 16, 17, 28, 30, 25, 22, 24 a) Find the percentile score for the…

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Q: Find the mean, median, mode and range of this data set: 19, 18, 21, 16, 15, 17, 20, 18.

A: Solution

Q: Find the z-score that corresponds to the 63rd percentile

A: we have to find the Z-score that corresponds tothe 63rd percentile.

Q: For the Facebook data provided, find the mean, median, and midrange for hours online/week and number…

A: Given:

Q: The number of traffic violations recorded by a police department for 10 days is shown. Find the…

A:

Q: Calculate the range of the following data set: 7,4,9,2,6,12,6,4,7

A: Given: Range of the following data: 7,4,9,2,6,12,6,4,7

Q: the 28th percene. of Newborn bies 9.5 5.1 6.0 8.0 8.6 5.7 9.3 6.2

A: Given that data  6.1,9.1,9.5,6.0,8.6,6.2,9.1,6.1,8.0,5.7,6.5,6.4,5.8,9.3,6.2 Arranging Observations…

Q: The following are distances (in miles) traveled to the workplace by 19 employees of a certain…

A: We have given that the distances traveled to the workplace by 19 employees of a certain hospital.

Q: calculate the 44th percentile of the data shown, 7,8.2,10.1,13,12.7,18,21.9,40.6,41.2,50.1

A:

Q: calculate the 30th percentile of the data shown, 3.4,3.9,7,11.7,14,20.3,26.2,27.8,28.9

A: given data 3.4,3.9,7,11.7,14,20.3,26.2,27.8,28.9arrange data in ascending…

Q: Here are 11 numbers in sorted order. -49, -45, -42, -37, -35, -35, -28, -25, -25, -21, -19 What is…

A:

Q: Hurricane Damage Find the percentile rank for each value in the data set. The data represent the…

A: Given data  2.3,3.3,6.2,7.9,9.6,11.3 N =6

Q: Find the mean for the given data set, 89,110,145,160,185

A: Answer: From the given data, 89,110,145,160,185 Sample size(n) = 5

Q: The number of hours per week that the television is turned on is determined for each family in a…

A: Given that there are 24 families in the sample.  Mean=31 Median=27.2 7th percentile= 16 hours

Q: Calculate the 60th percentile of the data shown x 9.4 9.8 15.3 19.2 20.5

A: Answer - Calculate the 60th percentile of the data shown x 9.4 9.8 15.3 19.2 20.5