This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Your statistics professor hands back your exams and informs the class that the average score was a ... (Read 832 times)

DyllonKazuo

  • Hero Member
  • *****
  • Posts: 565
on: Nov 1, 2021
Your statistics professor hands back your exams and informs the class that the average score was a B. One student asks if the instructor planned to "grade the exam on a normal curve." The professor cringes and points out that:
◦ grades are never normally distributed.
◦ using a normal distribution for grading would lead to significantly more students
receiving A's even though they didn't actually score in the A range, which she is opposed to doing.
◦ if the professor were to truly grade the exam on a normal curve, the class grades would go down because the average score would be transformed to a C and an equal number of students would be assigned an F as would be assigned an A.
◦ a normal distribution implies that more students would receive an F than an A.
Psychology ¦ Hudson, Whisenhunt ¦ 1st Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by DyllonKazuo on Nov 1, 2021

14vl19

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Nov 1, 2021
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 55% of students answer this correctly


Ethan Thomas

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Oct 17, 2022
Thank You


Okungbowa Vera

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Feb 5, 2023
Thank you


« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

At breakfast, a middle-class husband sits absorbed in the newspaper and the public affairs of the da At breakfast, a middle-class husband sits absorbed in the newspaper and the public affairs of the da
When using forearm pressure on the top of the shoulder, push with your back foot to increase your ... When using forearm pressure on the top of the shoulder, push with your back foot to increase your ...
Adjusting a valve takes both hands—one to hold the wrench to loosen and tighten the lock nut and ... Adjusting a valve takes both hands—one to hold the wrench to loosen and tighten the lock nut and ...
Student Raises Hand in Class Student Raises Hand in Class
MHC Class I and Class II Molecules MHC Class I and Class II Molecules
Scapula mobilizing technique: move and lift the scapula by pulling back at the shoulder. Scapula mobilizing technique: move and lift the scapula by pulling back at the shoulder.
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library