Module 2 Exercise 3
Authored by Joan Malvas
Mathematics
11th Grade
CCSS covered
Used 69+ times
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10 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What is the mean of the standard normal distribution?
(a)
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If a raw score has a z-score of 2.75, then where is it found with respect to the mean?
above the mean
below the mean
it is the mean
it is the value closest to the mean
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What is the z-score equivalent of 68 if
and ?
(a)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the z-score equivalent of 63 if
and ?
0.625
-0.625
0.635
-0.635
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many standard deviations is 77 from
if ?
0.8 standard deviations below the mean
0.8 standard deviations above the mean
-0.8 standard deviations below the mean
-0.8 standard deviations above the mean
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How many standard deviations is 95 from
if ?
3.75 standard deviations above the mean
3.75 standard deviations below the mean
4 standard deviations above the mean
4 standard deviations below the mean
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
The weekly income of managers in a certain company is normally distributed with a mean of P50,000 and a standard deviation of P5,000. What is the z-score for a weekly income of P58,000?
(a)
Tags
CCSS.HSS.ID.A.4
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