Statistical Data Intro

•Match each picture to the description of the spread

• Skewed Right

• 
• Symmetric

• 
• Skewed Left

• 
• Bimodal

• 
• Uniform

• 

Tags

CCSS.6.SP.A.2

Shirt size can be measured as 32, 34, 36, 38. What type of data is this?

• Quantitative

• Categorical

The isles in a supermarket are numbered 1, 2, 3, 4, 5. What type of data is isle number?

• Quantitative

• Categorical

The number of students in each year level is counted. What type of data is number of students?

• Quantitative

• Categorical

The number of people on each floor of an office building is counted. What type of data is floor number?

• Quantitative

• Categorical

The number of people on each floor of an office building is counted. What type of data is number of people?

• Quantitative

• Categorical

The number of students in each grade level is counted. What type of data is grade level?

• Quantitative

• Categorical

Find the mean of the numbers below:

20, 30, 24, 32

• 26.5

• 27.5

• 27

• 27.5

Tags

CCSS.6.SP.B.5C

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

Tags

CCSS.7.EE.B.3

What does finding the median of a set of data mean?

• finding the number used the most

• finding the first number in the set of data

• finding the middle number in the set of data

• finding my favourite number in the set of numbers

Tags

CCSS.6.SP.B.5C