Author Question: Exhibit 3-1The following data show the number of hours worked by 200 statistics students.Number of ... (Read 100 times)

Hunchojack2019!! · **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 relative frequency of students working 9 hours or less

◦

is .2

◦

is .45

◦

is 40

◦

cannot be determined from the information given

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 cumulative relative frequency for the class of 10 - 19

◦

is 90

◦

is .25

◦

is .45

◦

cannot be determined from the information given

koswald · **Reply #1 on:** Mar 25, 2023

A FREE account is required to view all solutions!

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.

Answer Preview

Only 42% of students answer this correctly