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Author Question: Exhibit 2-1The number of hours worked (per week) by 400 statistics students are shown below.Number ... (Read 166 times)

Katmoss16

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Question 1

Exhibit 2-1

The number of hours worked (per week) by 400 statistics students are shown below.

 

Number of HoursFrequency
0 - 920
10 - 1980
20 - 29200
30 - 39100

 


Refer to Exhibit 2-1. The percentage of students who work at least 10 hours per week is


50%


5%


95%


100%



Question 2

Exhibit 2-1

The number of hours worked (per week) by 400 statistics students are shown below.

 

Number of HoursFrequency
0 - 920
10 - 1980
20 - 29200
30 - 39100

 


Refer to Exhibit 2-1. The number of students who work 19 hours or less is


80


100


200


400



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Marked as best answer by Katmoss16 on Mar 25, 2023

char00char

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Katmoss16

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Reply 2 on: Mar 25, 2023
Great answer, keep it coming :)


Perkypinki

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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