3E1. For the interval estimation of when o is known and the sample size (n ≥30) is large, the proper distribution to use is (r) the normal distribution (5)

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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t10 solve both please

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X
COOCOOCOOCOOCO⇒
3E1. For the interval estimation of when o is
known and the sample size (n ≥30) is large, the proper
distribution to use is (7) the normal distribution (5)
the t distribution with n degrees of freedom (y) the t
distribution with n - 1 degrees of freedom (w) the t
distribution with n-2 degrees of freedom.
COOCOOCOOCOO
Transcribed Image Text:Answ X COOCOOCOOCOOCO⇒ 3E1. For the interval estimation of when o is known and the sample size (n ≥30) is large, the proper distribution to use is (7) the normal distribution (5) the t distribution with n degrees of freedom (y) the t distribution with n - 1 degrees of freedom (w) the t distribution with n-2 degrees of freedom. COOCOOCOOCOO
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