Given the data set: 1.7, 2.2, 3.9, 3.11 and 14.7; determine the sample mean and median respectively. a. 1.875 b. 1.785 c. 1.587 d. 1.857
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Given the data set: 1.7, 2.2, 3.9, 3.11 and 14.7; determine the sample mean and
a. 1.875
b. 1.785
c. 1.587
d. 1.857
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- Find the mean, median, mode, and shape of distribution of the following numbers: 20 14 6 2 7 18 5 16 2We have provided simple data sets for you to practice the basics of finding measures of center. For each data set, determine the a. mean. b. median. c. mode(s). 1, 9, 8, 4, 3The number of credits being taken by a sample of 13 full-time college students are listed below. Find the mean, median, and mode of the data, if possible. If any measure cannot be found or does not represent the center of the data, explain why. 5 7 8 8 5 6 4 4 4 4 4 4 5 Find the mean. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. The mean is 5.2. (Type an integer or decimal rounded to one decimal place as needed.) OB. The data set does not have a mean. Does the mean represent the center of the data? A. The mean represents the center. OB. The mean does not represent the center because it is the smallest data value. OC. The mean does not represent the center because it is the largest data value. OD. The mean does not represent the center because it is not a data value. O E. The data set does not have a mean. Find the median. Select the correct choice below and, necessary, fill in the answer box to complete your choice. ⒸA. The…
- The median for the set of sample measurement { -10,-8,-4,-2,0,6,11} a. -2 b. -1 c. 0 d. 6Given the following data set that presents 30 test scores on an exam, find the position of median. State your result/answer as a value with exactly one digit after the decimal 49.5, 48, 51, 50, 53.2, 52, 55, 54, 57, 56, 59, 58, 61, 60, 63, 62, 65.4, 64, 67.5, 66, 69, 68, 71, 70, 73, 72, 75.2, 74, 92, 88Find the range for the given data, Mean= 14, minimum=20,median=29 and maximum 42
- The top 14 speeds, in miles per hour, for professional drag racing over the past two decades are listed below. Find the median speed. 181.1 202.2 190.1 201.4 191.3 201.4 192.2 201.2 193.2 201.2 194.5 199.2 196.0 196.2 Question content area bottom Part 1 A. 195.8 B. 196.1 C. 201.2 D. 196.77 Answer: Calculate the median of the following sample data: 8 10 7 14 53 22 5 5 5 22 Answer: O E hoIf a distribution is negatively skewed, in what order (from lowest to highest) will the averages be? Select one: a. mean, median, mode b. mode, median, mean c. median, mode, mean d. mean, mode, median
