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

Author Question: Incomes of workers in an automobile company in Michigan are known to be right - skewed with a mean ... (Read 106 times)

jenna1

  • Hero Member
  • *****
  • Posts: 568
on: Jul 24, 2018
Incomes of workers in an automobile company in Michigan are known to be right - skewed with a mean equal to 36,100 . If at least 8/9 of all incomes are in the range of 29,600 to 42,800, and this was based on Tchebysheff's Theorem, what is the standard deviation for the auto workers?
 a. 6,500
  b. 6,700
  c. Approximately 4,755
  d. 2,200
  e. 2,600

Question 2

Explain why studies involving identical twins result in dependent samples of data.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nixon_s

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

Identical twins are so much alike that the information obtained from one would not be independent from the information obtained from the other twin.


jenna1

  • Member
  • Posts: 568
Reply 2 on: Jul 24, 2018
Great answer, keep it coming :)

helenmarkerine

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Healthy workers of the invasive garden ant (Lasius neglectus) remove an infectious fungal pathogen Healthy workers of the invasive garden ant (Lasius neglectus) remove an infectious fungal pathogen
The Stillwater Mining Company The Stillwater Mining Company
Morris and Company, Sussex Rush-Seated Chairs. Morris and Company, Sussex Rush-Seated Chairs.
This headache remedy was “guaranteed” by the drug company; 1906. This headache remedy was “guaranteed” by the drug company; 1906.
States and territories that have adopted their own version of HAZWOPER for all workers are shown in ... States and territories that have adopted their own version of HAZWOPER for all workers are shown in ...
Jia's Fashions recently paid a $2 annual dividend. The company is projecting that its ... Jia's Fashions recently paid a $2 annual dividend. The company is projecting that its ...
Video: Labor and Childbirth - The Three Stages of Labor: Dilation, Expulsion & Placental مراحل الولادة

For a complete list of videos, visit our video library