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.
Show transcribed image text Chicken Kidney Shrimp Salmon Beef 2.36 2.63 2.32 2.48 2.59 2.62 2.25 2.69 2.25 2.45 2.34 2.37 2.28 2.23 2.41 2.69 2.25 2.57 1.75 1.52 1.96 .17 1.63 1.69 1.32 1.78 1.84 2.04 2.26 1.58
Chicken Kidney Shrimp Salmon Beef 2.36 2.63 2.32 2.48 2.59 2.62 2.25 2.69 2.25 2.45 2.34 2.37 2.28 2.23 2.41 2.69 2.25 2.57 1.75 1.52 1.96 .17 1.63 1.69 1.32 1.78 1.84 2.04 2.26 1.58
