red data are below. 14.6, 17.3, 17.8, 18.3, 19.1, 19.2, 19.6, 20.5, 20.9, 22.9, 23.4, 23.5, 24.2, 27.2 ere are an even number of observations, the median will be the average of the two middle values. The two middle values of the ordered data set are 19. s as follows. average of two middle values 19.6+11 12 2 median number of hours of traditional TV viewing for people aged 18-34 is 13 hours.

Q: Grade-point averages. Find the mean and median for the grouped data in the following table.…

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Q: V. Use the given data to answer item numbers 26 to 29. 4, 4, 5, 6, 9, 9, 9, 12, 13, 14, 14 26. The…

A: Solution:.                                    Date:9-5-2022  The give data is…

Q: Grade-point averages. Find the mean and median for the grouped data in the following table.…

A:

Q: 3, 11, 8, 5, 1, 10, 6, 3, 9.5, 10.5, 4 MeAn 5 median 3. mode Range a. The mean for this set is 65.…

A: 3,11,8,5,1,10,6,3,9.5,10.5,4sample size(n)=11

Q: 4, 4, 5, 6, 9, 9, 9, 12, 13, 14, 14 26. The mean is 27 The median of the distribution is 28. The…

A: Solution: Given data is already in ascending order so use given data n=number of elements=11…

Q: find mean and median  for given data  12,8,9,75,25,56,55,96,84,35,25,15,49

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Q: The following refer to the following data set: 68.7 32.8 57.7 68.7 44.1 39.6 49.6 48 68.7 21.6 What…

A: The data are 68.7, 32.8, 57.7, 68.7, 44.1, 39.6, 49.6, 48, 68.7, 21.6

Q: 40 Me Ste N 30- 20 10- -10 10 20 30 Years of Service Frequency

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Q: find 3rd percentile for given data 12,13,20,16,5,4,6,9,7,14,16,18,19,16,25,15,14,5

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Q: find mean and mode for given data  12,32,65,56,45,2,112,15,12,14,16,12,85,64,37

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Q: Consider the following data set:…

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Q: Consider the following data set containing 21 values.…

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Q: Q1. If the following data represent student's grade in the statistics exam: 23, 25, 2, 18, 17, 22,…

A: We have to find median for given data..

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A: Answer:  IQR

Q: find mean and mode for given data  12,15,16,35,15,14,21,16,45,36,32,31,30,15

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Q: The median of the data 24.2, 37.4, 44.6, 52.4, 64.8 is 24.2 52.4 44.6 64.8 37.4

A: If there is n value. n is odd. Then value of (n+1)/2 th term is the median.

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A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: a? stem-and-leaf plot of the test scores 67,72,85,75,89,89,87,90,98,100. How does the? stem-and-leaf…

A: Given: The data are given in this case: 67,72,85,75,89,89,87,90,98,100

Q: The value of the median and the quartiles. The mean, mode and the standard deviation. Draw a…

A: 1) let first create a vector  > # Given data> x=c(78, 79, 79, 79, 80, 82, 82, 85, 86, 88, 89,…

Q: 3. The following are test results in a 20-item test of 15 students who entered in a certain Math…

A: For each set of data compute mean ,median  and mode ( 3 ) 9,11,13,5,10,6,12,11,8,9,7,14,9,12,13 ( 4…

Q: A tour company in a major city has a daily sightseeing trip. Each day, tour officials record the…

A: X: 39, 42, 37, 30, 40, 31, 38, 43, 50We have to findMeanMedianMode

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Q: Examine the following data set. 1.3, 2.5, 3.1, 4.2, 5.7, 5.7, 5.7, 6.4, 6.4, 8.9, 8.9, 9.1, 11.7,…

A: We have given the following set of data- 1.3, 2.5, 3.1, 4.2, 5.7, 5.7, 5.7, 6.4, 6.4, 8.9, 8.9, 9.1,…

Q: Grade-point averages. Find the mean and median for the grouped data in the following table.…

A: The question is about frequency distributionGiven :To find :1 ) Mean2 ) Median

Q: For each set of data, compute the mean, median and mode. 1. 20, 22, 27, 18, 20, 21, 21, 25, 16, 28,…

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Q: If you have the following data, which measure of central tendency (Mean or Median) will be suitable?…

A: Given data in increasing order is shown below 10 20 20 30 30 30 30 40 40 50 90 120

Q: 34.92, 35.5, 35.8, 36.1, 36.75, 37.12, 37.2, 37.3, 37.3, 37.5   Find the (a) mean, (b) median, (c)…

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Q: Create a histogram for each of your variables using the same classes that you used for your…

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Q: Which of the following is true about the set of data? 15,15,13,17,15,15,19 ?a. The median is equal…

A: Given data: Let, x =  15,15,13,17,15,15,19  To find: Which of the following is true about the set of…

Q: The following refer to the following data set: 51.5 78.1 78.1 78.1 38.1 69.9 44.1 58 40.2 56.2 What…

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Q: The midterm and final exam grades for a statistics course are provided in the data set below.…

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Q: Grade-point averages. Find the mean and median for the grouped data in the following table. Interval…

A: ClassFrequency (f)Mid value…