Big Blossom Greenhouse was commissioned to develop an extra large rose for the Rose Bowl Parade. A random sample of blossoms from Hybrid A bushes yielded the following diameters (in inches) for mature peak blooms.

2, 3, 3, 8, 10, 10. Find the sample variance and standard deviation.

x =

n =

=

			=

Variance =

Standard Deviation = ( 2 d.p.)

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