Day 10: Standard Deviation & the Normal Curve

What shape is the Normal Curve?

• Half curve

• Round curve

• Bell curve

• Square curve

The normal curve is symmetrical about the mean.

• True
• False

What does this symbol represent?

• Standard Deviation
• Variance
• Mean Absolute Deviation
• Sigma

Tags

CCSS.6.SP.A.3

CCSS.6.SP.B.5

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most

Tags

CCSS.7.EE.B.3

What is the Normal Range (68%) of the annual precipitation for Phoenix, if the average is 29 with a standard deviation of 3?

• 26-32
• 3-29
• 26-29
• 39-32

Tags

CCSS.HSS.ID.A.4

What is the Normal Range (68%) of the monthly salary of teachers if the average is $4,000.00 with a standard deviation of 3,000?

• 1000-7000
• 3000-4000
• 1000-4000
• 4000-7000

Tags

CCSS.HSS.ID.A.4

What goes in the yellow box?

• mean

• median

• mode

• standard deviation

Tags

CCSS.HSS.ID.A.4

CCSS.HSS.IC.B.4

CCSS.HSS.ID.A.2

CCSS.HSS.MD.A.2

Given this data, what is the Normal Range?

• 2 to 12

• 8 to 16

• 10 to 12

• 10 to 14

Tags

CCSS.HSS.ID.A.4

Given this Normal Range, what's the mean?

• 60

• 65

• 70

• 75

• 80

Tags

CCSS.6.SP.A.3

Given this information, what's the Normal Range?

• 4 to 20

• 16 to 20

• 12 to 28

• 16 to 24

Tags

CCSS.HSS.ID.A.4