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Author Question: Exhibit 3-1The following data show the number of hours worked by 200 statistics students.Number of ... (Read 15 times)

mustachegiraffe

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on: Mar 25, 2023

Question 1

Exhibit 3-1
The following data show the number of hours worked by 200 statistics students.

 

Number of Hours

Frequency

0 - 9

40

10 - 19

50

20 - 29

70

30 - 39

40


Refer to Exhibit 3-1. The class width for this distribution


◦

is 9


◦

is 10


◦

is 11


◦

varies from class to class



Question 2

Exhibit 3-1
The following data show the number of hours worked by 200 statistics students.

 

Number of Hours

Frequency

0 - 9

40

10 - 19

50

20 - 29

70

30 - 39

40


Refer to Exhibit 3-1. The number of students working 19 hours or less


◦

is 40


◦

is 50


◦

is 90


◦

cannot be determined without the original data

Essentials of Statistics for Business and Economics ¦ Anderson, Sweeney, Williams, Camm, Cochran ¦ 7th Edition
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Marked as best answer by mustachegiraffe on Mar 25, 2023

msgero

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Reply #1 on: Mar 25, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Only 42% of students answer this correctly


mustachegiraffe

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Reply 2 on: Mar 25, 2023
:D TYSM

Liamb2179

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Reply 3 on: Yesterday
Excellent

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