Testing Hypotheses

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In an organization, the employees and the managers were subject of a survey which sought to establish how they related to two colors; blue and white. They either voted for or against the two colors. The following contingency table shows the results of the baseline survey (Tammy and Dunlap 2000).

Testing Hypotheses

Ho: The two statistics are independent

HA: The two variables have a significant relationship

Rejection region:

X2>X2σ (2-1) (3-1)

=5.9915

DF` = (#Rows – 1) * (#Columns -1)

Response

Blue

White

Managers

Totals

For

67

32

11

110

Against

63

18

9

90

Totals

130

50

20

200

Probabilities

eij            =              (Row i total x (column j total)

Sample size

 

 


Type: Essay || Words: 398 Rating || Excellent

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