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 (N$) 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 6 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

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter1: Functions
Section1.EA: Extended Application Using Extrapolation To Predict Life Expectancy
Problem 7EA
icon
Related questions
Question

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 (N$)
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
6 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

Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill