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

Author Question: Many firms use on-the-job training to teach their employees computer programming. Suppose you work ... (Read 135 times)

fahad

  • Hero Member
  • *****
  • Posts: 570
Many firms use on-the-job training to teach their employees computer programming. Suppose you work in the personnel department of a firm that just finished training a group of its employees to program, and you have been requested to review the performance of one of the trainees on the final test that was given to all trainees. The mean and standard deviation of the test scores are 74 and 2, respectively. Assuming nothing is known about the distribution, what percentage of test-takers scored above 80?
◦ approximately 0.15%
◦ approximately 99.85%
◦ at least 89%
◦ at most 11%


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by fahad on Feb 14, 2020

TINA

  • Sr. Member
  • ****
  • Posts: 336
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 64% of students answer this correctly




fahad

  • Member
  • Posts: 570
Reply 2 on: Feb 14, 2020
Great answer, keep it coming :)


bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

 

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

The FDA recognizes 118 routes of administration.

For a complete list of videos, visit our video library