STAT AND PROBABILITY NAT REVIEW
Authored by Cielo Jannelle Siega
Mathematics
12th Grade
Used 1+ times
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This refers to an intelligent guess about a population parameter.
Decision
Hypothesis
Rejection
Significance
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
It is the starting point of the investigation in hypothesis testing.
Alpha Level
Null Hypothesis
Rejection Region
Alternative Hypothesis
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of decision is being committed if someone accepted a false hypothesis?
Type I Error
Type II Error A
Correct Decision
Correct Decision B
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the symbol that can be used to denote the probability of committing Correct Decision A?
A. 𝛼
B. 𝛽
C. 1 − 𝛼
D. 1 − 𝛽
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The calculations in determining rejection region can be graphically represented by using _____________.
Bar Graph
Straight Line
Normal Curve
Cartesian Plane
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The max/min probability of committing a type 1 error.
P (type II error) = ß
Ho = parameter = specific value
Ha = parameter < specific value
Ho = parameter = specific value
Ha = parameter < specific value
Ho = parameter = specific value
Ha = parameter ≠ specific value
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The probability of type II error
P (type II error) = ß
Ho = parameter = specific value
Ha = parameter < specific value
Ho = parameter = specific value
Ha = parameter < specific value
Ho = parameter = specific value
Ha = parameter ≠ specific value
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