The expected proportions of colors of M&Ms according to the Mars candy company can be found in the table below. In addition, the table contains the number of M&M's of each color that were found in a case of candy. At the 6% level, do the observed frequencies support the claim of M&M? MAM Observed Counts and Expected Proportions brown 374 0.13 blue 476 0.24 yellow 379 0.14 Total 2624 red Observed Frequencies Expected Proportion green 482 0.16 orange 547 0.2 366 0.13

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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problem attached. please do full problem thx!

Check the assumptions:
1. Enter the list of expected values (round values to 2 decimal places):
Are all of the expected values greater than or equal to 5? yes
2. No N is given, we will assume N
N: Name the test
The conditions are met to use a Select an answer
T: Test Statistic
The formula set up of the first and last term of the test statistic are as follows:
Round initial values to 2 decimal places:
(0- E)
X2
E
Final answer from technology rounded to 2 decimal places:
Transcribed Image Text:Check the assumptions: 1. Enter the list of expected values (round values to 2 decimal places): Are all of the expected values greater than or equal to 5? yes 2. No N is given, we will assume N N: Name the test The conditions are met to use a Select an answer T: Test Statistic The formula set up of the first and last term of the test statistic are as follows: Round initial values to 2 decimal places: (0- E) X2 E Final answer from technology rounded to 2 decimal places:
The expected proportions of colors of M&Ms according to the Mars candy company can be found in the
table below. In addition, the table contains the number of M&M's of each color that were found in a case of
candy. At the 6% level, do the observed frequencies support the claim of M&M?
M&M Observed Counts and Expected Proportions
blue
brown
red
yellow
Total
green
482
orange
547
Observed Frequencies
Expected Proportion
476
374
366
379
2624
0.24
0.13
0.16
0.2
0.13
0.14
Transcribed Image Text:The expected proportions of colors of M&Ms according to the Mars candy company can be found in the table below. In addition, the table contains the number of M&M's of each color that were found in a case of candy. At the 6% level, do the observed frequencies support the claim of M&M? M&M Observed Counts and Expected Proportions blue brown red yellow Total green 482 orange 547 Observed Frequencies Expected Proportion 476 374 366 379 2624 0.24 0.13 0.16 0.2 0.13 0.14
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