The idea of testing of hypothesis was first set forth by ..........................
A) R A Fisher
B) J Neyman
C) E L Lehman
D) A Wald
Correct Answer:
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Q9: If one regression coefficient is negative, the
Q10: Arithmetic mean of the two regression coefficients
Q11: byx is the regression coefficient of the
Q12: bxy is the regression coefficient of the
Q13: The regression coefficient and correlation coefficient of
Q15: By testing of hypothesis, we mean:
A)A significant
Q16: Testing of hypothesis and ......................are the two
Q17: ......................... is the original hypothesis
A)Null hypothesis
B)Alternative hypothesis
C)Either
Q18: A null hypothesis is denoted by...........................
A)H0
B)H1
C)NH
D)None of
Q19: An alternative hypothesis is denoted by...........................
A)H0
B)H1
C)AH
D)None of
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