A sample of size 20 has a mean of 44 and a standard deviation of 3. Assuming the populationis distributed N(u, o2) and HO: o? = 64 versus Hl: o?< 64 is to be tested at level a =the value of the test statistic and the critical value (cut-off-value), respectively, are0.10, then%3DO a. 2.672 and 11.6509Ob. None of theseO c. 9.256 and 11.6509Od. 2.672 and 27.2036e. 9.256 and 27.2036

We have given that Sample size n=20 , sigma^2=64 , standard deviation s= 3

s distributed N(µ, o²) and HO: o? = 64 versus Hl: o2 < 64 is to be tested at level a = 0.10, then he value of the test statistic and the critical value (cut-off-value), respectively, are %3D O a. 2.672 and 11.6509 Ob. None of these O c. 9.256 and 11.6509 O d. 2.672 and 27.2036 e. 9.256 and 27.2036

s distributed N(µ, o²) and HO: o? = 64 versus Hl: o2 < 64 is to be tested at level a = 0.10, then he value of the test statistic and the critical value (cut-off-value), respectively, are %3D O a. 2.672 and 11.6509 Ob. None of these O c. 9.256 and 11.6509 O d. 2.672 and 27.2036 e. 9.256 and 27.2036

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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