Question 3
0 / 1 pts
Find the variance for the given data. Round your answer
to one more decimal place than the original data.
19 5 20 6 2
71.2
71.3
93.8
57.0< this one was marked incorrect
Question 3 0 / 1 pts Find the variance for the given data. Round your answer...
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
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 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
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 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
Find the standard deviation for the given data. Round your answer to one more decimal place than the original data. Remember: show the work! 14) 3, 5, 6, 6, 9, 1
Question 7 1 pts Find the variance of the following sample data. Round your answer to nearest hundredths. 9, 13, 12,7, 6, 11, 12 Question 8 1 pts Find the variance of the following data assuming that the data represent the entire population. Round your answer to nearest hundredths. 9, 13, 12,7, 6, 11, 12 Question 9 1 pts If the variance of sample data is 4, what is its standard deviation? Question 10 1 pts If the standard deviation...
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
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