× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
skyleton skyleton
wrote...
Go to Answer
Posts: 463
Rep: 0 0
6 years ago
In a two-way 2, N can be found by
 
  a. adding all observed frequencies.
  b. adding row total observed frequencies.
  c. adding column total observed frequencies.
  d. All of the above are correct.

Question 2

When the parameter mean is predicted to lie within a certain range of mean
  values, the technique employed is called
 
  a. point estimation
  b. error estimation
  c. interval estimation
  d. inferential validity

Question 3

If IQ data are interval, then one can safely say that an IQ of 140
  is twice as high as an IQ of 70.
 
  Indicate whether the statement is true or false

Question 4

In order to predict how much an individual's score might change on a
  retest, we can use the
 
  a. standard error of measurement
  b. standard error of the mean
  c. standard error of estimate
  d. point biserial correlation
Read 33 times
3 Replies
Replies
Answer verified by a subject expert
tvincenttvincent
wrote...
#1
Posts: 334
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

skyleton Author
wrote...
#2
6 years ago
Thank you soooo very much, it was really helpful and kind of you to answer my q's
wrote...
#3
6 years ago
You're welcome, once again
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1102 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1494
  
 230
  
 866
Your Opinion
What's your favorite math subject?
Votes: 314
Previous poll results: Who will win the 2024 president election?