A certain type of candy is reported to be distributed with the color percentages shown in the table below. The number of each color in a random bag of candy is also shown below. Use the chi-square goodness-of-fit test to decide whether the color distribution differs from the reported distribution. Use a = 0.05. Color Percentage Frequency Green 15 20 Determine the null and alternative hypotheses. Choose the correct answer below. OA. Ho: The color distribution is the same as that reported. Ha: The color distribution is different from that reported. OB. Ho: The frequency is the same for each color. Ha: The frequency is different for each color. OC. Ho: The color distribution is different from that reported. Ha: The color distribution is the same as that reported. Orange 21 26 OD. Ho: The frequency is different for each color. Ha: The frequency is the same for each color. Yellow 13 7 Blue 25 29 Red 14 16 Brown 12 10 D
A certain type of candy is reported to be distributed with the color percentages shown in the table below. The number of each color in a random bag of candy is also shown below. Use the chi-square goodness-of-fit test to decide whether the color distribution differs from the reported distribution. Use a = 0.05. Color Percentage Frequency Green 15 20 Determine the null and alternative hypotheses. Choose the correct answer below. OA. Ho: The color distribution is the same as that reported. Ha: The color distribution is different from that reported. OB. Ho: The frequency is the same for each color. Ha: The frequency is different for each color. OC. Ho: The color distribution is different from that reported. Ha: The color distribution is the same as that reported. Orange 21 26 OD. Ho: The frequency is different for each color. Ha: The frequency is the same for each color. Yellow 13 7 Blue 25 29 Red 14 16 Brown 12 10 D
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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Compute the value of test statistic x^2
Identify the critical value
Does the data provide sufficient evidence that the distribution of the variable differs from the given distribution?
all answers in 3 decimal places. Thanks
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