If var(e) →0 as n→ 0, then 6 is said to be Select one: a. sufficient b. unbiased c. efficient d. consistent

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If var(e) →0 as n→ 0, then 0 is said to
be
Select one:
a. sufficient
b. unbiased
c. efficient
d. consistent
Transcribed Image Text:If var(e) →0 as n→ 0, then 0 is said to be Select one: a. sufficient b. unbiased c. efficient d. consistent
Let X1, X2,..X, be a random sample a
Gamma (a,B) where a is known and B is
not. For the LRT to test
Ho: B = Bo agajnst H: B not equal Bo
the value of Z= - 2 logA to reject Ho at
level of significance a = 0.01 is
Select one:
а.
Z< - 6.635
b.
Z > 6.635
C.
Z > - 6.635
d.
Z <6.635
Transcribed Image Text:Let X1, X2,..X, be a random sample a Gamma (a,B) where a is known and B is not. For the LRT to test Ho: B = Bo agajnst H: B not equal Bo the value of Z= - 2 logA to reject Ho at level of significance a = 0.01 is Select one: а. Z< - 6.635 b. Z > 6.635 C. Z > - 6.635 d. Z <6.635
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