6.5-6.6 (Increasing/decreasing functions and scatter plots)

Do you think that there is a statistical relationship between building cost and operating cost? If so, describe the nature of the relationship.

Based on the scatter plot, can you conclude that decreased building cost is the cause of increased building cost?

• yes, as the building cost goes up the operating cost goes down.

• no, just because there is a statistical relationship it does not mean cause and effect

How many trees are more than 6 feet tall?

• 5

• 1

• 2

• 4

Tags

CCSS.6.SP.A.1

CCSS.6.SP.A.2

CCSS.6.SP.B.5

Which statement best describes the relationship between time shopping online and the number of stores visited?

• As the number of hours increases, the number of stores decreases.

• As the number of hours increases, the number of stores increases.

• The number of hours and the number of stores are about the same.

• As the number of hours decreases, the number of stores increases.

Tags

CCSS.6.EE.C.9

CCSS.6.SP.A.1

CCSS.6.SP.B.4

Mr. Reynosa plans to shop online for 4 hours for two days in a row. What is a reasonable prediction of how many stores he will visit?

• 10

• 8

• 12

• 22

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which relationship could be represented by this scatter plot?

• As the number of muffins in a box increases, the price increases.

• As the speed of a car increases, the distance the car travels increases.

• As the population of a city increases, the number of schools in the

  city increases.

• As the number of daylight hours increases, the number of night hours decreases.

Tags

CCSS.HSS.ID.B.6

What type of association does this graph have?

• positive 
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

What type of association does this graph have?

• positive
• negative
• none
• all of the above

Tags

CCSS.HSF-LE.A.1B

Find the rate of change

• 1
• 2
• 11
• Not a constant slope/Non-Linear

Tags

CCSS.HSF-LE.A.1B

Is this relation a function?

• Yes
• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5