Unit 6 - Intro to Statistics Quiz Review

Use the following data set to answer the rest of the questions on this Quizizz:

{14, 24, 56, 67, 145, 34, 23, 13, 32, 43}

*Make sure you save these numbers somewhere!*

• Okay, got it!

• Don't got it

Tags

CCSS.6.SP.B.5C

The mean of the data set is:

• 39.17

• 37.16

• 45.1

• 33

Tags

CCSS.6.SP.B.5C

The median of the data set is:

• 10

• 45.1

• 39.17

• 33

Tags

CCSS.6.SP.B.5C

What is the mode of the data set?

• 33

• 45.1

• 10

• None

Tags

CCSS.6.SP.B.5C

The sample standard deviation of the data set is:

• 37.16

• 10

• 39.17

• 33

The 5 number summary of the data set is:

(a)  

Calculate the upper and lower bounds for determining if this data set has any outliers. Write your answer as:

____ and _____.

(a)  

Using your bounds from the previous question, are there any outliers in the data set? If so, which ones?

• Yes, 13 is an outlier.

• Yes, 145 is an outlier.

• No there are no outliers.

• Yes, 13 and 145 are outliers.

What percentage of the data is $\le43$  

• 70%

• 30%

• 50%

• 60%

Tags

CCSS.HSS.ID.A.4

What is the shape of the histogram above? Click all that apply

• Symmetrical

• Skewed Right

• Unimodal

• Bell Shaped

• Uniform