Homework Help is Here – Start Your Trial Now!
Math
Statistics
2) A study was conducted to compare the sodium content in four brands of tuna fish. Five samples were obtained from each brand, and the amount of sodium (mg) per can was measured. The results of the analysis of variance were:   Dependent Variable: sodium   Sum of   Source DF Squares Mean Square F Value Pr > F   Brand 3 37854.15 12618.05 67.82 .0001   Error 16 2976.8 186.05   Corrected Total 19 40830.95   The sample means were: Brand A 252.2, Brand B 296., Brand C 180., and Brand D 212.   b) Use Fisher’s LSD method to test if Brands C and D have different population means at a = .05.

2) A study was conducted to compare the sodium content in four brands of tuna fish. Five samples were obtained from each brand, and the amount of sodium (mg) per can was measured. The results of the analysis of variance were:   Dependent Variable: sodium   Sum of   Source DF Squares Mean Square F Value Pr > F   Brand 3 37854.15 12618.05 67.82 .0001   Error 16 2976.8 186.05   Corrected Total 19 40830.95   The sample means were: Brand A 252.2, Brand B 296., Brand C 180., and Brand D 212.   b) Use Fisher’s LSD method to test if Brands C and D have different population means at a = .05.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
See similar textbooks
icon
Related questions
Question
2) A study was conducted to compare the sodium content in four brands of tuna fish. Five samples were obtained from each brand, and the amount of sodium (mg) per can was measured. The results of the analysis of variance were:
 
Dependent Variable: sodium
 
Sum of
 
Source DF Squares Mean Square F Value Pr > F
 
Brand 3 37854.15 12618.05 67.82 .0001
 
Error 16 2976.8 186.05
 
Corrected Total 19 40830.95
 
The sample means were: Brand A 252.2, Brand B 296., Brand C 180., and Brand D 212.
 
b) Use Fisher’s LSD method to test if Brands C and D have different population means at a = .05.
Expert Solution
steps

Step by step

Solved in 3 steps with 5 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
SEE MORE TEXTBOOKS