Stats Unit 2

Stats Unit 2

11th - 12th Grade

12 Qs

quiz-placeholder

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Stats Unit 2

Stats Unit 2

Assessment

Quiz

Mathematics

11th - 12th Grade

Medium

CCSS
HSS.ID.A.4, 6.SP.B.5C

Standards-aligned

Created by

Robert Brown

Used 10+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A uniform distribution has a range of 5. What is the height of the distribution?

5
.2
.1
.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data set x has a mean of 20 and a standard deviation of 4. If transformation y=2+3x is applied to every value, what is the new mean?

22
60
20
62

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data set x has a mean of 20 and a standard deviation of 4. If transformation y=2+3x is applied to every value, what is the new standard deviation?

4
6
12
14

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The number of standard deviations away from the mean that a value is represents the value's

percentile rank
z-score
IQR
median

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

On the standard normal curve, the area below z=.34 is...

.34
.367
.633
.66

Tags

CCSS.HSS.ID.A.4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

On the standard normal curve, the z-score that represents the 70th percentile is 

.7
-.52
.3
.52

Tags

CCSS.HSS.ID.A.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The IQR of the standard normal curve is 

.67
1.35
.5
1

Tags

CCSS.6.SP.B.5C

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