Intro to Stats

What is statistics?

• Collecting data.

• Analyzing data using mathematics and logic.

• Making predictions based on data.

• All of the above

Tags

CCSS.6.SP.A.3

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

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5C

To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

To find the ______ you put all the numbers in order from least to greatest and then see which number you have the most of.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5C

To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.

• Mean
• Median
• Mode
• Range

Tags

CCSS.6.SP.B.5C

Find the median from the list of numbers:
60, 58, 52, 48, 60, 67

• 58
• 59
• 60
• 118

Tags

CCSS.6.SP.B.5C

What is the mode of the data?

• 1 book
• 9 books
• 3 books
• 0 books

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

What is the mean of test scores?
{70, 70, 80, 85, 85, 90, 95, 95, 100, 100}

• 87
• 85, 95, and 100
• 30
• 85 and 90

Tags

CCSS.6.SP.B.5C

What is the interquartile range (IQR)?

• 4
• 64
• 60
• 8

Tags

CCSS.6.SP.B.5C

What is the median?

• 62
• 58
• 66
• 60

Tags

CCSS.6.SP.B.5C