Purpose: To ensurethat you can get StatCrunch up and running, download and open adata file, create graphical and numeric output, and transfer theoutput into Word.

1. Open the data file Soda.csv in Excel. The filecontains survey responses from 339 adults. Variables are ‘Soda’ =the % of daily fluid intake due to soda, ‘Diet’ = whether or notthe individual is on a diet, ‘Gender’ = the gender of theindividual, and ‘Age’ = the age in years of the individual.

1. Which of the variables are categorical?

1. Which of the variables are numeric?

1. What are the scales of measurement of the variables?

1. Open the data file StocksTbills1960-2000.csv inStatCrunch. The file contains percent returns for stocks ‘stock’and US Treasury bills ‘tbill’ for each year from 1960 to 2000.

1. Use StatCrunch to produce a dotplot of ‘tbill’ and pasteit

                                                                 here

1. Use StatCrunch to calculate the sample mean of ‘tbill’ andpaste the output

                                                                 here.

1. Submit the assignment by uploading this document.