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

Author Question: According to most psychologists, if we rated friendliness of pets on a scale from 1-5, the ratings ... (Read 46 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jun 20, 2018
According to most psychologists, if we rated friendliness of pets on a scale from 1-5, the ratings would represent a(n) _____ variable.
 
  a. nominal
  b. ordinal
  c. interval
  d. ratio

Question 2

A zobt of 3.00
 
  a. reflects a significant difference from the normal population.
  b. means we fail to reject the H0.
  c. means the sample mean is significantly lower than the population mean.
  d. is an impossible z-value.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

lou

  • Sr. Member
  • ****
  • Posts: 286
Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

a


jc611

  • Member
  • Posts: 552
Reply 2 on: Jun 20, 2018
Excellent

kjohnson

  • Member
  • Posts: 330
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Rusophycus, a "resting trace" of a trilobite; Ordovician of southern Ohio. Scale bar is 10 Rusophycus, a "resting trace" of a trilobite; Ordovician of southern Ohio. Scale bar is 10
pH scale pH scale
Common skin signs are often evidence of an illness or disorder. A scale is a thin, dry flake of ... Common skin signs are often evidence of an illness or disorder. A scale is a thin, dry flake of ...
The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ... The pH scale is logarithmic. A low pH indicates acidic conditions, whereas a high pH indicates ...
Most Canadian seniors rated their health as good to excellent. Most Canadian seniors rated their health as good to excellent.
AWG Scale and Ampacity AWG Scale and Ampacity
Video: Types of antimicrobial substances (interferons & complement protein)

For a complete list of videos, visit our video library