« previous next »

Author Question: A condition of using the chi-squared test statistic for testing the variance is that the population ... (Read 80 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Jun 24, 2018
A condition of using the chi-squared test statistic for testing the variance is that the population random variable have a normal distribution.
  Indicate whether the statement is true or false

Question 2

Which of the following distributions approximate Kruskal-Wallis test statistic H when the problem objective is to compare k populations (k > 2) where the sample sizes are greater than or equal to 5?
 a. normal distribution
  b. chi-squared distribution
  c. Student t-distribution
  d. None of these choices.


jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jun 24, 2018
Answer to Question 1

T

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
Projected Ethnic Changes in U.S. Population to 2050 Projected Ethnic Changes in U.S. Population to 2050
Projections of the Racial-Ethnic Makeup of the U.S. Population Projections of the Racial-Ethnic Makeup of the U.S. Population
Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter. Using a digital multimeter to test an oxygen sensor using the MIN/MAX record function of the meter.
Cylinder Leakage Test Cylinder Leakage Test
Testing for ballottement Testing for ballottement
Video: Dorsal Recumbent Position

For a complete list of videos, visit our video library