Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

For the coupon comparison, the ANOVA output from Excel is shown below. At the 0.01 significance level, what is the conclusion and why? SUMMARY Groups

For the coupon comparison, the ANOVA output from Excel is shown below. At the 0.01 significance level, what is the conclusion and why? SUMMARY Groups Count Sum Average Variance Coupon A 18 1088.875 60.493 43.259 Coupon B 22 1301.354 59.152 87.879 Coupon C 22 1162.057 52.821 66.566 Coupon D 19 992.141 52.218 78.262 Control 19 1007.861 53.045 59.867 ANOVA Source of Variation SS df MS F P-value F crit Between Groups 1219.256 4 304.814 4.479 0.002 2.467 Within Groups 6465.074 95 68.053 Total 7684.330 99 Question 5 options: Do not reject the null hypothesis, because the P-value is greater than the significance level. Do not reject the null hypothesis, because the F test statistic is greater the the F critical value. Reject the null hypothesis, because the F test statistic is greater than the P-value. Reject the null hypothesis, because the P-value is less than the significance level

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Precalculus

Authors: Michael Sullivan

9th edition

321716835, 321716833, 978-0321716835

More Books

Students also viewed these Mathematics questions