Question

What will be the degree of freedom for two given independent samples whose sizes are N1 and N2 respectively?

a.

N1+N2

b.

N1-N2

c.

(N1+N2)-2

d.

(N1-N2)/2

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Answer: (c).(N1+N2)-2

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Q. What will be the degree of freedom for two given independent samples whose sizes are N1 and N2 respectively?

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