Login
Remember
Register
Science Q&A Sarvan.Net
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
About Us
XML Sitemap
Terms of Service
Ask a Question
What is a z-score?
0
votes
18
views
asked
Jan 17
in
Psychology
by
RoseIvy55404
(
550
points)
What is a z-score?
Your comment on this question:
Your name to display (optional):
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Your answer
Your name to display (optional):
Email me at this address if my answer is selected or commented on:
Email me if my answer is selected or commented on
Privacy: Your email address will only be used for sending these notifications.
1
Answer
0
votes
answered
Jan 17
by
Emerson1291
(
590
points)
A z-score measures the number of standard deviations a data point is from the mean. It is often used in hypothesis testing and determining the probability of a particular result.
Your comment on this answer:
Your name to display (optional):
Email me at this address if a comment is added after mine:
Email me if a comment is added after mine
Privacy: Your email address will only be used for sending these notifications.
Related questions
0
votes
1
answer
48
views
What is a z-score?
asked
Jan 17
in
Psychology
by
Carl93741111
(
470
points)
0
votes
1
answer
29
views
What is the purpose of using a z-score?
asked
Jan 16
in
Psychology
by
LorenzoBarra
(
310
points)
0
votes
1
answer
4
views
According to the classical test theory, what is true score?
asked
Jan 20
in
Psychology
by
JulianaMcCau
(
770
points)
0
votes
1
answer
6
views
Design a synthetic route to prepare (Z)-4-octene from 1-octyne using any suitable reagents and reaction conditions, while achieving a high yield and selectivity for the desired (Z)-isomer.
asked
1 day
ago
in
Organic Chemistry
by
MattieMabry8
(
470
points)
0
votes
1
answer
52
views
What is the chemical formula of the unknown compound that has a molecular ion peak (M+) at m/z 146, and major fragment peaks at m/z 120 and 105 in the mass spectrum, and has the molecular ion peak four times more intense than the base peak? Use mass spectrometry to identify the unknown compound.
asked
6 days
ago
in
Analytical Chemistry
by
KraigMoore5
(
630
points)
27.0k
questions
26.9k
answers
2
comments
3.9k
users
Categories
All categories
Science
(12.0k)
Psychology
(10.5k)
Chemistry
(4.5k)
Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...