Find the variance for the given data. Round your answer to one more decimal place than the original data. 18, 20, 18, 2, 7
64.0
99.2
63.9
51.2
x | ||
18 | 25 | |
20 | 49 | |
18 | 25 | |
2 | 121 | |
7 | 36 | |
Total | 65 | 256 |
Sample variance
=64
Option A) is correct.
Find the variance for the given data. Round your answer to one more decimal place than...
Find the variance for the given data. Round your answer to one more decimal place than the original data. 1, 4, -5, -9, and 6 a. 39.2 b. 31.4 c. 39.4 d. 39.3
Find the variance for the given sample data. Round your answer to one more decimal place than the original data. 22 22 26 24 O 3.67 9.1 O 1.9 03.01
QUESTION 19 Find the variance for the given data. Round your answer to one more decimal place than the original data. 77251 A7.8 D.6.2 QUESTION 20 Find the variance for the given data. Round your answer to one more decimal place than the original data. The weights (in ounces) of 10 cookies are shown 1.4 0.99 1.37 0.58 0.68 0.57 1.1 0.96 1.2 1.27 O A 0.098 oz o B.0.074 oz o C0.088 oz2 o D0.08 oz4
QUESTION 4 Find the variance for the given data. Round your answer to one more decimal place than the original data. Compute the variance. A class of sixth grade students kept accurate records on the amount of time they spent playing video games during a one-week period. The times (in hours) are listed below 11.8 12.4 17.5 145 179 21.6 15.7 30.4 26.6 29.2 O 46.97 O 46.87 O 42.27 O 19443 QUESTION 5
Find the standard deviation for the given data. Round to one more decimal place than the original data 187. 173. 166. 145, 252. 121.212.220, 120
Find the standard deviation for the given sample data. Round your answer to one more decimal place than is present in the original data. 14) Christine is currently taking college astronomy. The instructor often gives quizzes. On the past seven quizzes, Christine got the following scores: 50 15 31 27 11 42 71 A) 11,341 14) B) 31 C) 20.9 D) 8715 6
6. Find the standard deviation for the given sample data. Round your answer to one or more decimal place than is present in the original data. 7. Formulate the indicated hupotheses and conclusion. Be sure to address original claim. 8. Construct the dotplot for thr given data. in the original data. and the standard deviation for the given sample data. Round your answer to one more decimal place than is present Points: 5 6) Listed below are the amounts of...
Use the formula to find the variance and the standard deviation for the given sample data. Round your answer to one more decimal place than the original data. Show all the work. 7 9 12 5 8
not Find the standard deviation for the given sample data. Round your answer to one more decimal place than is present in the original data. Points: 5 19) The numbers listed below represent the amount of precipitation (in inches) last year in six different U.S. cities. 15.0 12.0 43.7 36.2 23.3 15.9 A) 3557.5 in. B) 12.86 in. C) 4384.8 in. D) 40.0 in. Explain how you found the standard deviation. Assume that the weight loss for the first month...
Find the mean for the given sample data. Unless indicated otherwise, round your answer to one more decimal place than is present in the original data values. Andrew asked seven of his friends how many cousins they had. The results are listed below. Find the mean number of cousins. 5 9 7 11 19 11 7