« previous next »

Author Question: Which of the following is NOT a categorical variable? a. your age on your last birthday b. your ... (Read 15 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?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

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

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

The asymmetrical appearance of Mira, an oscillating variable star. The asymmetrical appearance of Mira, an oscillating variable star.
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
Negative feedback control of a regulated variable. Negative feedback control of a regulated variable.
A cutaway view of a typical variable fuel sensor. A cutaway view of a typical variable fuel sensor.
How to solve a linear system when the variable is in the denominator position (Question 1 of 2) How to solve a linear system when the variable is in the denominator position (Question 1 of 2)
How to solve a linear system when the variable is in the denominator position (Question 2 of 2) How to solve a linear system when the variable is in the denominator position (Question 2 of 2)
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library