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 43 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
:D TYSM

EAN94

  • Member
  • Posts: 307
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Life-cycle of the Sun; sizes are not drawn to scale Life-cycle of the Sun; sizes are not drawn to scale
Current FDA Pregnancy Category Ratings with Examples Current FDA Pregnancy Category Ratings with Examples
The Geologic Time Scale The Geologic Time Scale
Storm Surge Scale Storm Surge Scale
The Geologic Time Scale The Geologic Time Scale
The Scale of the Very Small and Very Large: Powers of 10 The Scale of the Very Small and Very Large: Powers of 10
Video: Structure of a Ribosome

For a complete list of videos, visit our video library