Data Sets for Assignments Math 464 Datasets spss portable file sas formats for data file Infant Mortality Data Set SAS macro to create dotplot of infant data Data Step Assignment 1 File Description A.dat 10 pts Comma delimited file, variables are id, height, weight, gender, and age. Gender is a character variable. Read in the data. B.dat 5 pts DSD file. Variables are x, y, and text.
Text is a character variable.
Print out the data. Five questions each 1 column in width followed by five more questions and the variables height and weight consisting of two columns each. Create another new variable named sum2 that uses a arithmethic expression to add up the the first five numeric variables. Find the mean of the last five variables. Activity Calculate frequency tabulations of sex and activity.