[Answered] The formula for the chi-squared statistic is A) (OE)2/E B) (OE)2/E C) O/(OE)2 D) ...

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Author Question: The formula for the chi-squared statistic is A) (OE)2/E B) (OE)2/E C) O/(OE)2 D) ... (Read 15 times)

mydiamond

Hero Member
Posts: 804

on: Jun 20, 2018

The formula for the chi-squared statistic is

A) (OE)2/E
B) (OE)2/E
C) O/(OE)2
D) E/(OE)2

Question 2

Using a normal curve table, if a person has a score of 4.78 on a test, which equals a Z score of 1.5, the percentage of cases that lie above this score is

A) 43.32 50 = 6.68
B) 50 43.32 = 6.68
C) 100 43.32 = 56.68
D) 50 + 43.32 = 93.32

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Marked as best answer by a Subject Expert

macagn

Sr. Member
Posts: 345

Reply #1 on: Jun 20, 2018

Answer to Question 1

A

Answer to Question 2

B

mydiamond

Member
Posts: 804

Reply 2 on: Jun 20, 2018

Gracias!

sarah_brady415

Member
Posts: 328

Reply 3 on: Yesterday

Excellent

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