Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A pet food company conducted an experiment to compare five different cat foods. A sample of 30 cats from the population at a local
A pet food company conducted an experiment to compare five different cat foods. A sample of 30 cats from the population at a local animal shelter was selected. Six cats were randomly assigned to each of the five products. Each was then presented with 3 ounces of the selected food in a dish at feeding time. The researchers defined the variable to be measured as the number of ounces of food that the cat consumed within a 10-minute time interval. The results for this experiment are summarized in the accompanying table. Complete (a) through (d) below. Click on the icon to view the results. Run STATCRUNCH or SPSS to get the required information! You may need to run the Tukey procedure! a. At the 0.05 level of significance, is there evidence of a difference in the mean amount of food eaten among the various products? Determine the hypotheses. Choose the correct answer below. OA. Ho HH2==6 H: Not all are equal (where j=1,2,...,6) OC. Ho HH == H5 HHH Find the test statistic. #H5 FSTAT (Round to two decimal places as needed.) = Determine the critical value. Fa (Round to two decimal places as needed.) B. Ho H1 H2 = H5 H: Not all are equal (where j=1,2,...,5) D. Hot = H2 ==H6 H #H6 Number of ounces of food consumed for the various products Chicken Kidney Shrimp Salmon Beef Reach a decision. Liver 2.36 2.25 2.29 1.79 1.75 Ho. There is evidence of a dif 2.63 2.68 2.22 1.83 1.51 2.31 2.26 2.41 1.97 1.18 b. If appropriate, determine which products differ in the me 2.47 2.44 2.68 2.05 1.64 2.59 2.34 2.26 2.26 1.69 Let the kidney-based cat food be group 1, the shrimp-base 2.63 2.38 2.57 1.58 1.32 ed cat food be group 5
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started