« previous next »

Author Question: Which of the following is NOT a categorical variable? a. your age on your last birthday b. your ... (Read 51 times)

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
on: Aug 1, 2018
Which of the following is NOT a categorical variable?
 a. your age on your last birthday
  b. your cell phone area code
  c. your accounting class start time
  d. your high school graduation year

Question 2

A Type I error is committed if we make:
 a. a correct decision when the null hypothesis is false.
  b. a correct decision when the null hypothesis is true.
  c. an incorrect decision when the null hypothesis is false.
  d. an incorrect decision when the null hypothesis is true.


fauacakatahaias

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Aug 1, 2018
Answer to Question 1

a

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

iveyjurea

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Aug 1, 2018
Thanks


fauacakatahaias

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Aug 1, 2018
Welcome :)


« 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?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

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?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ... A typical variable cam timing control valve. The solenoid is controlled by the engine computer and ...
Variable Gases: Carbon Dioxide Variable Gases: Carbon Dioxide
Summary of Single Variable Discrete Models Summary of Single Variable Discrete Models
Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen Variable expression of yellow phenotype in mice caused by diet-related epigenetic changes in the gen
Natalie 2nd birthday gift from Marc Natalie 2nd birthday gift from Marc
Birthday wishes SK 2023 Birthday wishes SK 2023
Video: Oxygen transport - methods and oxyhemoglobin

For a complete list of videos, visit our video library