Determine whether the data are qualitative or quantitative.

(a) A list of post office box numbers

(b) The final exam scores in a chemistry class

If you are at the post office, what is the quickest route to Tim's house?

Solve.

Wendy Wood has scores of $80,90,82$, and $75$ on her chemistry tests. Use a compound inequality to find the range of scores she can make on her final exam to receive a B in the course. The final exam counts as two tests, and a B is received if the final course average is from $80$ to $89$.

Use a ratio box to solve this problem. The number of students enrolled in chemistry increased 25 percent this year. If there are 80 students enrolled in chemistry this year, how many were enrolled in chemistry last year?

Each of the following sentences contains an underlined group of words. Choose the answer that shows the correct capitalization, punctuation, and spelling of the underlined part. If there is no error, choose answer E (Correct as is). Indicate your response by shading in the appropriate oval on your answer sheet.

EXAMPLE: The nearest mailbox is on $\underline{\text{Twenty-First Street.}}$ (A) Twenty-first street (B) Twenty first street (C) Twenty First Street (D) Twenty-first Street (E) Correct as is

Mrs. Hendrix $\underline{\text{said that "The Chemistry II exam will be next Wednesday."}}$ (A) said, "The Chemistry II exam (D) said that "The chemistry II exam will be next Wednesday." (B) said that the Chemistry II exam will be next Wednesday." will be next Wednesday. (C) said that the chemistry II exam will be next Wednesday.

Determine the level of measurement of the data set. Explain your reasoning.

A list of badge numbers of police officers at a precinct

Decide which method of data collection you would use to gather data for each study. Explain your reasoning.

(a) A study on the effect of low dietary intake of vitamin C and iron on lead levels in adults

(b) The ages of people living within 500 miles of your home

which was a negative outcome of the dawes severalty act

The teachers found it difficult to prepare us for the entrance exam since they were not____ to the questions. (privy; vital)

A college-entrance exam is designed so that scores are normally distributed with a mean of 500 and a standard deviation of 100 . Determine the percent of exam scores that are between 400 and 600 .

Determine whether the stated conclusion is valid based on the given information. If not, write invalid. Explain your reasoning using a Venn diagram. Given: If students pass an entrance exam, they will be accepted into college. Latisha passed the entrance exam. Conclusion: Latisha will be accepted into college.

What is the rising action of the story Everyday Use?

How does character motivation affect a story's plot?

What is the distinction between a parameter and a statistic?