Data Analysis / Geometry STAAR Review

The table below shows the ages of siblings gathered from 5 students.

Ages of Siblings

6, 2, 4, 13, 7, 8, 3, 10, 16, 1

What is the median of the ages listed above?

• 6.5

• 7.5

• 7 & 8

• 5

Tags

TEKS.MATH.6.12C

The list shows the numbers of students in each class that have perfect attendance. 

8, 13, 16, 4, 17, 12, 13, 6, 16, 9, 15

What is the mean of the numbers of students with perfect attendance in each class?

• 13 & 16

• 12

• 13

• 17

Tags

TEKS.MATH.6.12C

BestBuy sells the newest Play Station games at prices ranging from

$10, $20, $13, $10, $25, $40, $35

What is the median price of the games?

• $10

• $30

• $20

• $22

Tags

TEKS.MATH.6.12C

BestBuy sells the newest Play Station games at prices ranging from

$10, $20, $13, $10, $25, $40, $35

What is the average price of the games?

• $13

• $40

• $10

• $22

Tags

TEKS.MATH.6.12C

Students at a middle school were asked what their favorite candy bar was. 

15 = Reeses

5 = Hersheys

20 = Snickers

10 = KitKat

Which TWO percentages represent Reeses and KitKat?

• 30%

  20%

• 15%-20%

• 30%-40%

  15%-20%

• 10%

Tags

TEKS.MATH.6.4E

TEKS.MATH.6.4G

The bar graph shows the types of candy that like the most.  

Which statement is NOT supported by the data displayed in the bar graph?

•  18 students like caramel and banana flavored candy.

• The mode of the data is 10.

•  Over half of the students prefer caramel and green apple flavor.

• 30 students were asked about their favorite candy.

Tags

TEKS.MATH.3.8B

The table below shows the ages of siblings gathered from 5 students.

Ages of Siblings

6, 2, 4, 13, 7, 8, 3, 10, 16, 1

What is the interquartile range of the ages listed above?

• 15

• 7

• 6

• 17

Tags

TEKS.MATH.6.12C

TEKS.MATH.8.11B

Label the parallelogram with a height of 3 inches and a base of 6 inches. Write the formula to find the area. Solve for the area in square inches.

Tags

TEKS.MATH.6.8D

Based on the dot plot,

what is the median?

What is the mode?

• Median = 9

  Mode = 2

• Median = 5

  Mode = 10

• Median = 4.5

  Mode = 1 & 6

• Median = 6.5

  Mode = 1 & 6

Tags

TEKS.MATH.6.12C

Based on the information in the Percent Bar Graph, what percentage is correct?

• Agriculture: 50%

  Services: 85%

  Industry: 100%

• Agriculture: 55%

  Services: 30%

  Industry: 15%

• Agriculture: 10%

  Services: 30%

  Industry: 60%

• Agriculture: 50%

  Services: 40%

  Industry: 10%

Tags

TEKS.MATH.7.6G