Normal Distribution
Mathematics
9th - 12th Grade
CCSS covered
Used 605+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the z-score for 75 given a mean of 60 and a standard deviation of 6.
-2.5
2.5
-1.15
1.15
Tags
CCSS.HSS.ID.A.4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the z-score for 48 given a mean of 50 and a standard deviation of 5.
2.5
-2.5
-0.4
0.4
Tags
CCSS.HSS.ID.A.4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the z-score for 258 given a mean of 273 and a standard deviation of 5.
3
-2
2
-3
Tags
CCSS.HSS.ID.A.4
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the z-score for 62 given a mean of 30 and a standard deviation of 20.
1.6
-1.6
11.6
-11.6
Tags
CCSS.HSS.ID.A.4
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the area under the standard normal curve that lies to the left of z=2.1.
1.79%
-1.79%
98.21%
0.98%
Tags
CCSS.HSS.ID.A.4
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Find the area under the standard normal curve that lies to the right of z=-0.67.
63.42%
74.86%
25.14%
50%
Tags
CCSS.HSS.ID.A.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the area under the standard normal curve that lies between z=-0.5 and z=1.5.
62.46%
72.47%
5.40%
62.47%
Tags
CCSS.HSS.ID.A.4
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