Bluman A.G. Elementary Statistics- A Step By Step Approach

208 Chapter 4 Probability and Counting RulesIf the original data, rather than the table, are in a worksheet, use Stat>Tables>Tally to makethe tables with percents (Section 2–1).MINITAB can also make a two-way classification table.Construct a Contingency Table1. Select File>Open Worksheet to open the Databank.mtw file.2. Select Stat>Tables>Crosstabulation . . .a) Double-click C4 SMOKING STATUS to select it For rows:.b) Select C11 GENDER for the For Columns: Field.c) Click on option for Counts and then [OK].The session window and completed dialog box are shown.Tabulated statistics: SMOKING STATUS, GENDERRows: SMOKING STATUS Columns: GENDERF M All0 25 22 471 18 19 372 7 9 16All 50 50 100Cell Contents:CountIn this sample of 100 there are 25 females who do not smoke compared to 22 men. Sixteenindividuals smoke 1 pack or more per day.TI-83 Plus orTI-84 PlusStep by StepTo construct a relative frequency table:1. Enter the data values in L 1 and the frequencies in L 2 .2. Move the cursor to the top of the L 3 column so that L 3 is highlighted.3. Type L 2 divided by the sample size, then press ENTER.Use the data from Example 4–14.4–28