Which Hellenistic thinker do you think made the most impressive achievement? Support your answer.

Explain why you would or why you would not be willing to assume that the data described in the exercise are normal. Scores on a math achievement test are recorded for students completing the seventh grade.

Circle each subject and underline each verb in the following sentences.

We congratulated Rosa on her achievement.

Underline the word that is spelled correctly in each of the following pairs.

Example 1. emptyness, $\underline{\text{emptiness}}$

achievment, achievement

Achievement Test Scores The data shown represent the scores on a national achievement test for a group of $10$ th-grade students. Find the approximate percentile ranks of these scores by constructing a percentile graph.

$$\begin{array}{lc} \textbf{Score} & \textbf{Frequency} \\ \hline 196.5-217.5 & 5 \\ 217.5-238.5 & 17 \\ 238.5-259.5 & 22 \\ 259.5-280.5 & 48 \\ 280.5-301.5 & 22 \\ 301.5-322.5 & 6 \end{array}$$

$$245$$

How do you know whether an equation is an identity? How many solutions does an identity have? Explain.

Differentiate between an ascribed role and an achievement role.

What was the most important achievement of Pope Gregory I?

What was Charlemagne's greatest achievement? Give reasons for your answer.

Suppose you are an algebra teacher grading the following solution on an examination: Solve: -3(x-6)=2--x. Solution:

$$\begin{aligned}-3 x-18 &=2-x \\-2 x-18 &=2 \\-2 x &=-16 \\ x &=8 \end{aligned}$$

. You should note that 8 checks, and the solution set is {8}. The student who worked the problem therefore wants full credit. Can you find any errors in the solution? If full credit is 10 points, how many points should you give the student? Justify your position.

Achievement Test Scores The data shown represent the scores on a national achievement test for a group of $10$ th-grade students. Find the approximate percentile ranks of these scores by constructing a percentile graph.

$$\begin{array}{lc} \textbf{Score} & \textbf{Frequency} \\ \hline 196.5-217.5 & 5 \\ 217.5-238.5 & 17 \\ 238.5-259.5 & 22 \\ 259.5-280.5 & 48 \\ 280.5-301.5 & 22 \\ 301.5-322.5 & 6 \end{array}$$

$$300$$

Achievement Test Scores The data shown represent the scores on a national achievement test for a group of $10$ th-grade students. Find the approximate percentile ranks of these scores by constructing a percentile graph.

$$\begin{array}{lc} \textbf{Score} & \textbf{Frequency} \\ \hline 196.5-217.5 & 5 \\ 217.5-238.5 & 17 \\ 238.5-259.5 & 22 \\ 259.5-280.5 & 48 \\ 280.5-301.5 & 22 \\ 301.5-322.5 & 6 \end{array}$$

$$280$$

What do you think was the greatest achievement of Augustus?

Select an Egyptian invention or achievement. Write a paragraph about how your selected achievement changed the Egyptians’ life.