QUESTION 4 The figure below shows the histogram of the numeric frequency distribution for shoppers' ages 12+ Number of Shoppers 20-< 30 – < 40 – < 50 – < 60 – < 70 Age intervals (n years) How many sboppers are between 20 and 29 years of age? 1 3 shoppers 2 4 shoppers 3 6 shoppers 4 8 shoppers

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QUESTION 4
The figure below shows the histogram of the numeric frequency distrıbution for shoppers' ages
12+
6.
Number
of
Shoppers
6.
20 -< 30 – < 40 -< 50 –< 60 - < 70
Age intervals (n years)
How many shoppers are between 20 and 29 years of age?
1 3 shoppers
2 4 shoppers
3 6 shoppers
4 8 shoppers
Type here to search
%2:
Transcribed Image Text:QUESTION 4 The figure below shows the histogram of the numeric frequency distrıbution for shoppers' ages 12+ 6. Number of Shoppers 6. 20 -< 30 – < 40 -< 50 –< 60 - < 70 Age intervals (n years) How many shoppers are between 20 and 29 years of age? 1 3 shoppers 2 4 shoppers 3 6 shoppers 4 8 shoppers Type here to search %2:
-10-E-1 ( X
STA1501-2019-10-E-1.pdf
PDF
file:///D:/STA1510-2018-10-E-1%20(2).pdf
STA1510
OCT/NOV 2015
QUESTION 5
Refer to the information in Question 4 What percentage of shoppers surveyed are 50 years or older?
1 30%
2 50%
3 23 33%
4 10%
5 13 33%
QUESTION 6
Which one of the following statements is incorrect?
I The starting salanes of graduates of computer programmes is a contnuous variable
Transcribed Image Text:-10-E-1 ( X STA1501-2019-10-E-1.pdf PDF file:///D:/STA1510-2018-10-E-1%20(2).pdf STA1510 OCT/NOV 2015 QUESTION 5 Refer to the information in Question 4 What percentage of shoppers surveyed are 50 years or older? 1 30% 2 50% 3 23 33% 4 10% 5 13 33% QUESTION 6 Which one of the following statements is incorrect? I The starting salanes of graduates of computer programmes is a contnuous variable
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