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8 baristas were asked how many times a day customers ordered a unicorn zig zag frappuccino. Calculate the variance and standard deviation. The scores for
8 baristas were asked how many times a day customers ordered a unicorn zig zag frappuccino. Calculate the variance and standard deviation.
The scores for this variable were as follows:
11; 6; 7; 10; 8; 12; 5; 13.
Round answers to the hundredths.
The Variance is
The Standard Deviation is
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