Question: For the following frequency distribution, what is X2 ? a. 30 b. 45 c. 77 d. (17)2 = 289 x43210 f 1 3 WNN. 1

For the following frequency distribution, what is ΣX2

?

a. 30

b. 45

c. 77

d. (17)2 = 289

x43210 f 1 3 WNN. 1

x43210 f 1 3 WNN. 1

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