Unit 7a Remediation - Normal Distributions
Authored by Anna Hankner
Mathematics
10th Grade
CCSS covered
Used 5+ times
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27 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Out of 28 data, what proportion falls in the interval 20 - 24?
10 / 28 = 0.357
13 / 28 = 0.46
20 / 24 = 0.833
13 / 50 = 0.26
Tags
CCSS.6.SP.B.4
CCSS.HSS.ID.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Out of 28 data, what proportion falls in the interval 16 - 20?
9 / 28 = 0.32
15 / 28 = 0.54
16 / 20 = 0.2
9 / 50 = 0.18
Tags
CCSS.6.SP.B.4
CCSS.HSS.ID.A.1
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Out of 28 data, what proportion falls in the interval 26 - 28.
2 / 28 = 0.07
3 / 28 = 0.107
26 / 28 = 0.93
Tags
CCSS.6.SP.B.4
CCSS.HSS.ID.A.1
4.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Select ALL distribution shapes which describe a Normal Distribution.
Skewed
Uniform
Approximately Symmetric
Bell-Shaped
Bimodal
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the total area under a normal distribution curve?
1
50
22
3.14
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A normal distribution has a mean of 85 and a standard deviation of 7.
68% of the data is between what 2 numbers?
78 & 92
7 & 85
78 & 85
85 & 99
85 & 92
Tags
CCSS.HSS.ID.A.4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A normal distribution has a mean of 85 and a standard deviation of 7.
95% of the data is between what 2 numbers?
78 & 99
7 & 85
71 & 85
71 & 99
78 & 92
Tags
CCSS.HSS.ID.A.4
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