Please help with the last part of this question A sample of colored candies was obtained to determine the weights of different colors. The ANOVA table is shown below. It is known that the population distributions are approximately normal and the variances do not differ greatly. Use a 0.025 significance level to test the claim that the mean weight of different colored candies is the same. If the candy maker wants the different color populations to have the same mean weight, do these results suggest that the company has a problem requiring corrective action? Source: DF: SS: MS: Test Stat, F: Critical F: P-Value: Treatment: 8 0.072 0.009 1.8876 2.3571 0.0736 Error: 79 0.395 0.005 Total: 87 0.467 Should the null hypothesis that all the colors have the same mean weight be rejected? A. No, because the P-value is less than the significance level. B. No, because the P-value is greater than the significance level. Your answer is correct. C. Yes, because the P-value is greater than the significance level. D. Yes, because the P-value is less than the significance level. Please help with this part Does the company have a problem requiring corrective action? A. No, because it is not likely that the candies do not have equal mean weights. B. No, because it is likely that the candies do not have equal mean weights. C. Yes, because it is likely that the candies do not have equal mean weights. D. Yes, because it is not likely that the candies do not have equal mean weights.

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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12.2 Please help with the last part of this question

A sample of colored candies was obtained to determine the weights of different colors. The ANOVA table is shown below. It is known that the population distributions are approximately normal and the variances do not differ greatly. Use a

0.025

significance level to test the claim that the mean weight of different colored candies is the same. If the candy maker wants the different color populations to have the same mean weight, do these results suggest that the company has a problem requiring corrective action?

Source:	DF:	SS:	MS:	Test Stat, F:	Critical F:	P-Value:
Treatment:	8	0.072	0.009	1.8876	2.3571	0.0736
Error:	79	0.395	0.005
Total:	87	0.467

Should the null hypothesis that all the colors have the same mean weight be rejected?

No,

because the P-value is

less than

the significance level.

No,

because the P-value is

greater than

the significance level.

Your answer is correct.

Yes,

because the P-value is

greater than

the significance level.

Yes,

because the P-value is

less than

the significance level.

Please help with this part

Does the company have a problem requiring corrective action?

No,

because it

is not

likely that the candies do not have equal mean weights.

No,

because it

likely that the candies do not have equal mean weights.

Yes,

because it

likely that the candies do not have equal mean weights.

Yes,

because it

is not

likely that the candies do not have equal mean weights.

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