Statistics quiz- 6th grade

Which interval represents the greatest number of songs

• 2.5 - 2.99

• 3 - 3.49

• 3.5 - 3.99

• 4 - 4.49

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean
• Median
• Mode
• Range

Why is the following a statistical question: How many apps does each of your classmates have on their phone?

• The question is only asking for the apps on your phone.

• he question is only asking for the apps on one classmate's phone.

• The question is asking you to determine what an app is.

• Different students can have different amount of apps on their phone.

A dot plot or a box plot is symmetrical if the shape is the same on both sides.

• true

• false

• IDK

The three measures of center are

• mean, mode, IQR

• mean, median, mode

• range, IQR, and mean

This data is skewed right and is asymmetrical

• false

• true

The most common temperature is

• 6 degrees

• 12 degrees

• 10 degrees

• 20 degrees

Which statement best describes the data?

• Most of the students read 2 books.

• The data is clustered around 0-2.

• There is an outlier.

• The range is 8.

Classify this data set as CATEGORICAL OR NUMERICAL... the brand of shoes the students in your class are wearing

• Categorical

• Numerical

Find the MEAN (remember to add the numbers up and then divide by how many numbers there are)

22, 24, 25, 26, 30, 35

• 25

• 27

• 22

• 25.5