« previous next »

Author Question: A survey of 2690 musicians showed that 368 of them are left-handed. Find a point estimate for p, the ... (Read 134 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 24, 2018
A survey of 2690 musicians showed that 368 of them are left-handed. Find a point estimate for p, the population proportion of musicians that are left-handed.
 
  A) 0.137 B) 0.863 C) 0.158 D) 0.120

Question 2

True or False: Results that are practically significant will always be statistically significant.
 
  A) False B) True


ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 24, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

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?

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.

Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ... Notice the small motor gear on the left drives a larger plastic gear (black), which then drives ...
Uncover the left arm and shoulder. Apply oil or lotion to the arm with effleurage from hand to ... Uncover the left arm and shoulder. Apply oil or lotion to the arm with effleurage from hand to ...
How to find the anti-derivative of a function (Part 2) How to find the anti-derivative of a function (Part 2)
How to find the volume and surface area of any triangular prism How to find the volume and surface area of any triangular prism
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
Anatomy of a seed. Left, corn (Zea Mays), a monocot; right, pea (Pisum sativum), a eudicot Anatomy of a seed. Left, corn (Zea Mays), a monocot; right, pea (Pisum sativum), a eudicot
Video: Arthritis

For a complete list of videos, visit our video library