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Percentiles, Mean, and Standard Deviation

Authored by Kristen Vallieres

Mathematics

9th - 12th Grade

CCSS covered

Used 25+ times

Percentiles, Mean, and Standard Deviation
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

If I tell you that you scored at the 55th percentile on your final exam, you would know:

55% of the class scored the same or worse than you did

You earned a 55% on the exam

You failed the exam

45% of the class scored worse than you did

Tags

CCSS.HSS.IC.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the percentile of the value 74 in the following group of 15 data values? 23, 30, 35, 55, 61, 65, 68, 69, 70, 74, 80, 85, 90, 100, 100

73rd

67th

75th

60th

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

What is the PERCENTILE for the data value of 20 in the given data set.

33rd

15th

27th

25th

Tags

CCSS.HSS.ID.A.4

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

What is the score for something in the 87th PERCENTILE of the given data set.

17

28

32

30

Tags

CCSS.HSS.ID.A.4

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Find the 46th percentile of this set of 11 values


5, 12, 16, 18, 22, 25, 30, 31, 32, 33, 39

5.06

5

22

25

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

All of the below sets have the same mean.
Set 1-Standard Deviation=3.1
Set 2-Standard Deviation=4.9
Set 3-Standard Deviation=1.7
Set 4-Standard Deviation=3.2
Which set of data probably has the points closest to the mean?

1
2
3
4

Tags

CCSS.HSS.ID.A.3

CCSS.HSS.ID.A.2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Assume the average daily temperature for the first 30 days of March has a mean of 48 and a standard deviation of 8. If the temperature on March 31 is 62, then the mean will...

Go up

Go down

Stay the same

Tags

CCSS.HSS.ID.A.4

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