Single Factor ANOVA focuses on a comparison of: a. more than two population or treatment means b. a single factor mean c. two or more population variances d. two population or treatment means Notation: The number of populations, or treatments, compared in Single Factor ANOVA is represented by the capital letter The number of observations in each sample, or treatment group, is represented by the capital letter. Match the following: Xi, j Xi.

Tyler went to the supermarket to buy food for a food pantry. he has $36, and can carry up to 20 pounds of food in his backpack. pasta costs $1 for a 1-pound package. pasta sauce costs $3 for a 1.5 pound jar. let x = the number of packages of pasta and y = the number of jars of pasta sauce. one package of pasta is the right amount to go with one jar of pasta sauce. what is the best numbers of packages of pasta and jars of pasta sauce to buy for the food pantry? how many packages of pasta? how many jars of pasta sauce? explain your reasoning.