Statistics

A sample is a portion of the _________ population that is considered for study and analysis.

• Total

• Selected

• Fixed

• Random

Tags

CCSS.7.SP.A.1

CCSS.HSS.IC.A.1

How do you find Mean?

• Add up all the numbers and multiply by how many numbers there are

• Subtract all the numbers and divide by 2

• Add up all the numbers and divide by how many numbers there are

• Idk

Tags

CCSS.6.SP.B.5C

Most frequently occurring value in the data set is called

• Mode

• Mean

• Median

• Range

Tags

CCSS.6.SP.B.5C

How do you find Range?

• Multiply the least and the greatest numbers

• Add the greatest and least numbers

• Divide the least and the greatest numbers

• Subtract the greatest and the least numbers

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

How do you find the Median?

• Put all the numbers in order from greatest to least, then find the first number

• Put all the numbers in order from least to greatest, then find the middle number

• Put all the numbers in order from greatest to least, then find the middle number

• Put all the numbers in order from least to greatest, then find the last number

Tags

CCSS.6.SP.B.5C

How do you find IQR?

• 1. Order the data from least to greatest.

  2. Find the median.

  3. Calculate the median of both the lower and upper half of the data.

• 2. Order the data from least to greatest.

  3. Find the median.

  1. Calculate the median of both the lower and upper half of the data.

• 3. Order the data from least to greatest.

  1. Find the median.

  2. Calculate the median of both the lower and upper half of the data.

• What is IQR?

Tags

CCSS.6.SP.B.5C

Find the mean of these numbers: 3, 47, 203, 5, 42

• 1,236

• 60

• 40

• 204

Tags

CCSS.6.SP.B.5C

Find the mode of these numbers: 2,5,3,2,6,7,2,9,0,1

• 5

• 2

• 0

• 6

Tags

CCSS.6.SP.B.5C

Find the range of these numbers: 1,2,3,4,5,6,7,8,9,10

• 4

• 9

• 8

• 2

Tags

CCSS.6.SP.B.4

CCSS.HSS.ID.A.1

Find the Median of these numbers: 3, 6, 7, 4, 9, 10, 3, 2

• 0

• 2

• 5

• 1

Tags

CCSS.6.SP.B.5C