
Statistics and Probability 2nd Sem Q1 week 3
Authored by Blescil Mabanag
Mathematics
11th Grade
CCSS covered
Used 46+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
It is the measure of central location of a random variable and sometimes called the expected value or expectation.
mean
variance
standard deviation
variance
Tags
CCSS.HSS.MD.A.2
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which symbol represents "mean of probability distribution"?
Σ
σ
μ
⍺
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
It describes the amount of spread, dispersion or variability of the item in a distribution.
mean
variance
median
frequency
Tags
CCSS.6.SP.A.3
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The variance of discrete probability distribution is given by the formula __________.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following does not belong to the steps in finding the variance of probability distribution in a random variable?
find the mean of the probability distribution
add the mean from each value of a random variable x
square the results of the difference between mean and random variable x
multiply the results obtained in squaring the difference between mean and random variable x by the corresponding probability
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
lenguaje algebraico
Quiz
•
9th - 11th Grade
10 questions
Lógica y proposiciones
Quiz
•
6th Grade - Professio...
10 questions
Derivadas básicas
Quiz
•
11th - 12th Grade
10 questions
Exámenes Reales de la Universidad
Quiz
•
11th Grade - University
10 questions
Inecuaciones y desigualdades
Quiz
•
11th - 12th Grade
10 questions
Ecuaciones de Primer Grado y sustitución
Quiz
•
7th Grade - University
10 questions
Тригонометрия
Quiz
•
10th - 11th Grade
10 questions
Quiz 5 คาบและแอมพลิจูดของฟังก์ชันตรีโกณ
Quiz
•
11th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
10 questions
Probability Practice
Quiz
•
4th Grade
15 questions
Probability on Number LIne
Quiz
•
4th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
6 questions
Appropriate Chromebook Usage
Lesson
•
7th Grade
10 questions
Greek Bases tele and phon
Quiz
•
6th - 8th Grade
Discover more resources for Mathematics
23 questions
TSI Math Vocabulary
Quiz
•
10th - 12th Grade
80 questions
ACT Math Important Vocabulary
Quiz
•
11th Grade
20 questions
SSS/SAS
Quiz
•
9th - 12th Grade
15 questions
Exponential Growth and Decay Word Problems Practice
Quiz
•
9th - 12th Grade
11 questions
Slopes of Parallel and Perpendicular Lines
Quiz
•
7th - 11th Grade
13 questions
Identify Transformations in Geometry
Quiz
•
8th - 12th Grade
20 questions
Quadratic Transformations Review
Quiz
•
9th - 12th Grade
10 questions
Area of 2D Shapes
Quiz
•
7th - 11th Grade