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

Author Question: The owner of a fish market has an assistant who has determined that the weights of catfish are ... (Read 157 times)

yoroshambo

  • Hero Member
  • *****
  • Posts: 566
on: Jun 24, 2018
The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed, with a mean of 3.2 pounds and standard deviation of 0.84 pounds. If a sample of 16 fish is taken, what is the standard error of the mean weight?
 a. 0.840 c. 0.210
  b. 0.053 d. None of these choices.

Question 2

The symbol for the population coefficient of correlation is:
 a. r
  b.
  c. r2
  d. 2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jun 24, 2018
Answer to Question 1

C

Answer to Question 2

B


yoroshambo

  • Member
  • Posts: 566
Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Fish Fish
Box-fish Box-fish
Fish in the Ocean Fish in the Ocean
Fish Fish
Markets and Institutions Market Story Problem Markets and Institutions Market Story Problem
Chloroplast segregation determined by mating type in Chlamydomonas Chloroplast segregation determined by mating type in Chlamydomonas
Video: Cleavage and Implantation Animation

For a complete list of videos, visit our video library