2. The local chamber of commerce believes that more than 50% city residents have been to the Gem Show at least once. You decide to test this theory and take a simple random sample of 200 and discover that 108 residents have attended. Which of the following is the appropriate calculation of the test statistic for this hypothesis? 0.54-0.50 (0.54X0.46)/200 a. 0.54-0.50 (o 50X0.50) /200 b. 0.54-0.50 (054X0 46) 108 C. 0.54-0.50 (0 50X0 50) 108 d. 0.54-0.50 (0 54X0.50) 200 e.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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2.
The local chamber of commerce believes that more than 50% city residents have been to the
Gem Show at least once. You decide to test this theory and take a simple random sample of 200
and discover that 108 residents have attended. Which of the following is the
calculation of the test statistic for this hypothesis?
of
appropriate
0.54-0.50
(0.54X0.46) /200
a.
0.54-0.50
%3D
V(0 50X0.50)/200
b.
0.54-0.50
(054X0 46) 108
C.
0.54-0.50
%3D
(0 50XO 50) 108
0.54-0.50
%3D
0 54X0 50) 200
e.
Transcribed Image Text:2. The local chamber of commerce believes that more than 50% city residents have been to the Gem Show at least once. You decide to test this theory and take a simple random sample of 200 and discover that 108 residents have attended. Which of the following is the calculation of the test statistic for this hypothesis? of appropriate 0.54-0.50 (0.54X0.46) /200 a. 0.54-0.50 %3D V(0 50X0.50)/200 b. 0.54-0.50 (054X0 46) 108 C. 0.54-0.50 %3D (0 50XO 50) 108 0.54-0.50 %3D 0 54X0 50) 200 e.
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