Consider the data in the table below which was collected from a random sample of 20 vendors at a local open market during the first week after the lockdown period: Vendor Number of years in operation Daily income (NS) 1 > 5 years 1555 2 <1 year 806 3 Between 1 and 5 years 1150 4 Between 1 and 5 years 1350 5 > 5 years 1790 Between 1 and 5 years 1660 7 <1 year 505 8. > 5 years 1950 9 Between 1 and 5 years 2240 10 > 5 years 1811 11 Between 1 and 5 years 1904 12 > 5 years 2209 13 <1 year 1600 14 > 5 years 2010 15 Between 1 and 5 years 2300 16 Between 1 and 5 years 300 17 <1 year 549 18 > 5 years 662 19 Between 1 and 5 years 1444 20 <1 year 755 Required: Construct a cross-tabulation between the random variables Daily Income and Number of years in Operation and provide an interpretation.
Consider the data in the table below which was collected from a random sample of 20 vendors at a local open market during the first week after the lockdown period: Vendor Number of years in operation Daily income (NS) 1 > 5 years 1555 2 <1 year 806 3 Between 1 and 5 years 1150 4 Between 1 and 5 years 1350 5 > 5 years 1790 Between 1 and 5 years 1660 7 <1 year 505 8. > 5 years 1950 9 Between 1 and 5 years 2240 10 > 5 years 1811 11 Between 1 and 5 years 1904 12 > 5 years 2209 13 <1 year 1600 14 > 5 years 2010 15 Between 1 and 5 years 2300 16 Between 1 and 5 years 300 17 <1 year 549 18 > 5 years 662 19 Between 1 and 5 years 1444 20 <1 year 755 Required: Construct a cross-tabulation between the random variables Daily Income and Number of years in Operation and provide an interpretation.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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