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

Author Question: The measure of dispersion that is influenced most by extreme values is the _____. a. variance b. ... (Read 142 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Jun 24, 2018
The measure of dispersion that is influenced most by extreme values is the _____.
 a. variance
  b. standard deviation
  c. range
  d. interquartile range

Question 2

In order to estimate the average electric usage per month, a sample of 81 houses was selected and the electric usage was determined. Assume a population standard deviation of 450 kilowatt-hours. The standard error of the mean is
 a. 450.
   b. 81.
   c. 500.
   d. 50.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Toya9913

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jun 24, 2018
Answer to Question 1

c

Answer to Question 2

d


hubes95

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jun 24, 2018
Correct answers!


Toya9913

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jun 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or
The values of Φ and Ψ for all the amino acid The values of Φ and Ψ for all the amino acid
pH values of common solutions pH values of common solutions
Types of Problems Used to Measure Intelligence Types of Problems Used to Measure Intelligence
Using the voltmeter leads from a starting and charging test unit to measure the voltage drop ... Using the voltmeter leads from a starting and charging test unit to measure the voltage drop ...
Lod Score Values for the Families in Figure 5.15 Lod Score Values for the Families in Figure 5.15
Video: Morphology of a tomato plant

For a complete list of videos, visit our video library