STAAR Data Analysis

The list shows the area in square feet of each apartment available for rent in a building. What is the range of these areas in square feet?

• 420

• 444

• 346

• 680

The dot plot shows the number of chess games won by each of the 20 students in a competition. Which state about the data is true?

• The median is 4, and the interquartile is 10.

• The median is 4, and the interquartile is 5.

• The median is 5, and the interquartile is 10.

• The median is 5, and the interquartile is 5.

The distance in miles that some students live from school is show in the histogram. Which state about the data in the histogram is true?

• The distribution of the data is asymmetrical, so the mean and median are outside the "2.1-3 mile"category.

• The distribution of the data is asymmetrical, so the mean and median are within the "2.1-3 mile"category.

• The distribution of the data is symmetrical, so the mean and median are outside the "2.1-3 mile"category.

• The distribution of the data is symmetrical, so the mean and median are within the "2.1-3 mile"category.

The graph shows the number of cans Wade's class recycled each week for 7 weeks. What is the range of the number of cans recycled?

• 100

• 325

• 225

• 200

Zachary is buying 4 tires for his car. The table shows the prices and the advertised sales for the same type of tire at 4 tire stores. Based on the advertised sales, at which store will Zackary get the lowest price on 4 tires?

• Store R

• Store S

• Store T

• Store V

The table below shows the number of hours studied and the corresponding test scores for a group of students. Which of the following best describes the relationship between hours studied and test scores? | Hours Studied | Test Score | |---------------|------------| | 1 | 50 | | 2 | 60 | | 3 | 70 | | 4 | 80 |

• There is no relationship between hours studied and test scores.

• There is a negative relationship between hours studied and test scores.

• There is a positive relationship between hours studied and test scores.

• The relationship between hours studied and test scores is unpredictable.

• F

• G

• H

• J

• F

• G

• H

• J

Tags

TEKS 4.2C

Zachary is buying 4 tires for his car. The table shows the prices and the advertised sales for the same type of tire at 4 tire stores.

Based on the advertised sales, at which store will Zackary get the lowest price on 4 tires?

• Store R

• Store S

• Store T

• Store V

Which table could be represented by the percentage bar graph

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