Normal Distribution and Empirical Rule
Authored by SHMINDER KAUR
Mathematics
11th Grade
Used 30+ times
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15 questions
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1.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
Identify the mean of the normal distribution.
(a)
2.
FILL IN THE BLANKS QUESTION
2 mins • 1 pt
Identify the standard deviation of the normal distribution.
(a)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What shape is a normal distribution curve?
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The normal curve is symmetrical about the mean.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the the total area under the standard normal distribution curve?
100
25
.5
1
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
According to the 68-95-99.7 rule, what percentage of data falls within one standard deviation of the mean in a normal distribution?
50%
68%
75%
90%
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
In a normal distribution, what percentage of data falls within two standard deviations of the mean according to the 68-95-99.7 rule?
50%
95%
99.7%
68%
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