A manufacturer of colored candies states that 13​% of the candies in a bag should be​ brown, 14​% ​yellow, 13​% ​red, 24​% ​blue, 20​% ​orange, and 16​% green. A student randomly selected a bag of colored candies. He counted the number of candies of each color and obtained the results shown in the table. Test whether the bag of colored candies follows the distribution stated above at the α=0.05 level of significance. LOADING... Click the icon to view the table. Determine the null and alternative hypotheses. Choose the correct answer below.     A. H0​: The distribution of colors is the same as stated by the manufacturer. H1​: The distribution of colors is not the same as stated by the manufacturer.   B. H0​: The distribution of colors is not the same as stated by the manufacturer. H1​: The distribution of colors is the same as stated by the manufacturer.   C. None of these. Compute the expected counts for each color.   Color Frequency Expected Count   Brown 59 nothing   Yellow 64 nothing   Red 54 nothing   Blue 63 nothing   Orange 87 nothing   Green 65 nothing       ​(Round to two decimal places as​ needed.) What is the test​ statistic?   χ20 = nothing     ​(Round to three decimal places as​ needed.) What is the​ P-value of the​ test?   ​P-value=nothing ​(Round to three decimal places as​ needed.) Based on the​ results, do the colors follow the same distribution as stated in the​ problem?     A. Reject H0. There is not sufficient evidence that the distribution of colors is not the same as stated by the manufacturer.   B. Reject H0. There is sufficient evidence that the distribution of colors is not the same as stated by the manufacturer.   C. Do not reject H0. There is sufficient evidence that the distribution of colors is not the same as stated by the manufacturer.   D. Do not reject H0. There is not sufficient evidence that the distribution of colors is not the same as stated by the manufacturer.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A manufacturer of colored candies states that
13​%
of the candies in a bag should be​ brown,
14​%
​yellow,
13​%
​red,
24​%
​blue,
20​%
​orange, and
16​%
green. A student randomly selected a bag of colored candies. He counted the number of candies of each color and obtained the results shown in the table. Test whether the bag of colored candies follows the distribution stated above at the
α=0.05
level of significance.
LOADING...
Click the icon to view the table.
Determine the null and alternative hypotheses. Choose the correct answer below.
 
 
A.
H0​:
The distribution of colors is the same as stated by the manufacturer.
H1​:
The distribution of colors is not the same as stated by the manufacturer.
 
B.
H0​:
The distribution of colors is not the same as stated by the manufacturer.
H1​:
The distribution of colors is the same as stated by the manufacturer.
 
C.
None of these.
Compute the expected counts for each color.
 
Color
Frequency
Expected Count
 
Brown
59
nothing
 
Yellow
64
nothing
 
Red
54
nothing
 
Blue
63
nothing
 
Orange
87
nothing
 
Green
65
nothing
 
 
 
​(Round to two decimal places as​ needed.)
What is the test​ statistic?
 
χ20
=
nothing
 
 
​(Round to three decimal places as​ needed.)
What is the​ P-value of the​ test?
 
​P-value=nothing
​(Round to three decimal places as​ needed.)
Based on the​ results, do the colors follow the same distribution as stated in the​ problem?
 
 
A.
Reject H0.
There is
not sufficient
evidence that the distribution of colors is not the same as stated by the manufacturer.
 
B.
Reject H0.
There is
sufficient
evidence that the distribution of colors is not the same as stated by the manufacturer.
 
C.
Do not reject H0.
There is
sufficient
evidence that the distribution of colors is not the same as stated by the manufacturer.
 
D.
Do not reject H0.
There is
not sufficient
evidence that the distribution of colors is not the same as stated by the manufacturer.
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