TCAP Success Algebra 1 EOC Chapter 17

TCAP Success Algebra 1 EOC Chapter 17 Sample

1 pt DOK: 2
1.

A random sample of 7 students had the following scores on a quiz: 8 points; 9 points; 8 points; 6 points; 7 points; 6 points; 2 points. Which of the following is the best approximation of the mean absolute deviation of the sample of quiz scores?

1 pt DOK: 2
2.

Examine the following two data sets:

Set #1: 49, 55, 68, 72, 98

Set #2: 20, 36, 47, 68, 75, 82, 89

Which of the following statements is true?

1 pt DOK: 1
4.

Which of the following sets of numbers has a range of 51?

1 pt DOK: 1
6.

What is the mean of 36, 54, 66, 45, 36, 36, and 63?

1 pt DOK: 2
8.

The following are Raelee’s grades in math this semester: {93, 68, 83, 87, 79, 91}. If the teacher drops the lowest grade, which statement is true?