This topic contains a solution. Click here to go to the answer

Author Question: Solve the problem.Among a random sample of 150 employees of a particular company, the mean commute ... (Read 139 times)

D2AR0N

  • Hero Member
  • *****
  • Posts: 561

Question 1

Solve the problem.

Among a random  sample of 500  college students, the mean number of hours worked per week at non-college related jobs is 15.1. This mean lies 2.8 standard deviation(s) below the mean of the sampling distribution. If a second sample of 500 students is selected, what is the probability that for the second sample, the mean number of hours worked will be at least 15.1?
◦ 0.9974
◦ 0.9965
◦ 0.5
◦ 0.0026

Question 2

Solve the problem.

Among a random  sample of 150  employees of a particular company, the mean commute distance is
This mean lies 2.2 standard deviation(s) below the mean of the sampling distribution. If a second sample of 150 employees  is selected, what is the probability that for the second sample, the mean commute distance will be less than 29.5 miles?
◦ 0.9861
◦ 0.5
◦ 0.0139
◦ 0.0107


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by D2AR0N on Jan 18, 2020

jlaineee

  • Sr. Member
  • ****
  • Posts: 380
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 50% of students answer this correctly




D2AR0N

  • Member
  • Posts: 561
Reply 2 on: Jan 18, 2020
Great answer, keep it coming :)


dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library