CCSS.Math.Content.7.SP.A.2

How many trouts weighed MORE THAN 450 grams?

• 8
• 14
• 11
• 10

Tags

CCSS.Math.Content.7.SP.A.1

CCSS.Math.Content.7.SP.A.2

A question that anticipates and accounts for a variety of answers.

• Statistical Question
• Range
• Mean
• Box Plot

Tags

CCSS.Math.Content.7.SP.A.1

CCSS.Math.Content.7.SP.A.2

A question that anticipates and accounts for a variety of answers.

• Statistical Question
• Range
• Mean
• Box Plot

Tags

CCSS.Math.Content.7.SP.A.1

CCSS.Math.Content.7.SP.A.2

A poll was taken of Hobby Middle School, 25 out of 30 students said they would prefer pizza on Friday’s. Out of 1200 students, what is a reasonable prediction of how many students would prefer pizza on Fridays?

• 100

• 1000

• 10

• 1

Tags

CCSS.Math.Content.7.SP.A.2

The dot plots show how long it took students in Mr. Chauncey's two science classes to finish their science homework last night. Find the means to make an inference about the data.

• The 1st period mean is 35. The 2nd period mean is 38.75. On average, it took students in the 1st period class slightly longer to finish their homework than it did the students in the 2nd period class.

• The 1st period mean is 38.75. The 2nd period mean is 35. On average, it took students in the 1st period class slightly longer to finish their homework than it did the students in the 2nd period class.

• The 1st period mean is 35. The 2nd period mean is 38.75. On average, it took students in the 2nd period class slightly longer to finish their homework than it did the students in the 1st period class.

• The 1st period mean is 38.75. The 2nd period mean is 35. On average, it took students in the 2nd period class slightly longer to finish their homework than it did the students in the 1st period class.

Tags

CCSS.Math.Content.7.SP.B.4

CCSS.Math.Content.7.SP.A.2

A bag contains 10 green tiles, 15 red tiles, and 25 blue tiles. Jane randomly draws a tile, records the color and replaces the tile. If she does this 75 times, how many times should she expect to draw a green tile?

• 15

• 25

• 18

• Not here

Tags

CCSS.Math.Content.7.SP.A.1

CCSS.Math.Content.7.SP.A.2

Determine if the question is random or biased. Do you eat the recommended number of servings of fruits and vegetables?

• biased question

• random question

Tags

CCSS.Math.Content.7.SP.A.2

• A

• B

• C

• D

Tags

CCSS.Math.Content.7.SP.A.2

• A

• B

• C

• D

Tags

CCSS.Math.Content.7.SP.A.1

CCSS.Math.Content.7.SP.A.2

A store manager receives a delivery of 2 boxes of lightbulbs. Each box contains 25 lightbulbs. The store manager tests all the lightbulbs and finds that 2 of them are defective. Based on these results, what can the store manager predict about the next delivery of lightbulbs.

• A delivery of 3 boxes will contain 3 more defective lgihtbulbs than a delivery of 2 boxes.

• A delivery of 4 boxes will contain 2 more defective lightbulbs than a delivery of 2 boxes.

• A delivery of 5 boxes will contain 10 more defective lightbulbs than a delivery of 2 boxes.

• A delivery of 6 boxes will contain 3 more defective lightbulbs than a delivery of 2 boxes.

Tags

CCSS.Math.Content.7.SP.A.1

CCSS.Math.Content.7.SP.A.2