Question

Using the table above, calculate the sample variance and standard deviation. Show your solutions.

Class size f

10-13 3

14-17 2

18-21 5

22-25 4

26-29 6

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Answer 1

Step-by-step explanation:

Aɳყσɳҽ) kryhrvuuxy) good purpose ✌️ 6x 10-1'coulomb or one unit. The ratio, mass for each of the particle is 9.58 x 10" per gram. Hence, the mass of each of this 797 1.6x 10-19 = 1.67X 1024 9.58 x 10 c/m Properties