Chapter 13: Statistics & Probability

Find the mean from the ages of the students at a picnic: 7, 8, 7, 9, 8, 10, 11, 7

• 5.88

• 7.45

• 8.38

• 9.69

Find the median from the ages of the students at a picnic: 7, 8, 7, 9, 8, 10, 11, 7

• 5

• 6

• 7

• 8

What is the range of the data shown in the stem and leaf plot?

• 40
• 56
• 136
• 96

Tags

CCSS.6.SP.A.2

CCSS.6.SP.A.3

CCSS.6.SP.B.4

CCSS.6.SP.B.5

In how many games did the team score more than 20 points?

• 8
• 7
• 10
• 9

In how many games did the team score fewer than 10 points?

• 3
• 5
• 4
• 6

What is the median of the Stem-and-Leaf Plot?

• 43.5
• 42
• 45
• 44.5

A bowl contains 8 red apples, 4 green apples, and 8 yellow apples. Suppose one apple us selected at random. Find probability as a fraction of P(red)

• 1/5

• 2/5

• 3/5

• 4/5

A bowl contains 8 red apples, 4 green apples, and 8 yellow apples. Suppose one apple us selected at random. Find probability as a fraction of P(green)

• 1/5

• 2/5

• 3/5

• 4/5

A bowl contains 8 red apples, 4 green apples, and 8 yellow apples. Suppose one apple us selected at random. Find probability as a fraction of P(yellow)

• 1/5

• 2/5

• 3/5

• 4/5

A bowl contains 8 red apples, 4 green apples, and 8 yellow apples. Suppose one apple us selected at random. Find probability as a fraction of P(red or green)

• 1/5

• 2/5

• 3/5

• 4/5