Mathematics, 04.12.2019 21:31 yuvraj2298

Date:
1
what are the mean, variance, and standard deviation of these values?
3.5, 4.7, 6.4, 5.8, 4.2
mean = 4.7; variance: 1.158;
standard deviation - 1.08
mean = 4.92; variance: 0.944;
standard deviation - 0.9716
mean = 4.92; variance: 1.1096;
standard deviation - 1.05
mean = 4.7; variance: 1.1096;
standard deviation - 1.05

Answers: 3

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Date:
1
what are the mean, variance, and standard deviation of these values?
3.5...