Fiona recorded the number of miles she biked each day last week as shown below.
4, 7, 4,...
Mathematics, 05.05.2020 17:14 maciemessing2
Fiona recorded the number of miles she biked each day last week as shown below.
4, 7, 4, 10, 5
The mean is given by m = 6. Which equation shows the variance for the number of miles Fiona biked last week?
s squared = StartFraction (4 minus 6) squared + (7 minus 6) squared + (4 minus 6) squared + (10 minus 6) squared + (5 minus 6) squared Over 6 EndFraction
Sigma = StartRoot StartFraction (4 minus 6) squared + (7 minus 6) squared + (4 minus 6) squared + (10 minus 6) squared + (5 minus 6) squared Over 5 EndFraction EndRoot
s = StartRoot StartFraction (4 minus 6) squared + (7 minus 6) squared + (4 minus 6) squared + (10 minus 6) squared + (5 minus 6) squared Over 4 EndFraction EndRoot
Sigma squared = StartFraction (4 minus 6) squared + (7 minus 6) squared + (4 minus 6) squared + (10 minus 6) squared + (5 minus 6) squared Over 5 EndFraction
Answers: 1
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