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(a) To, (b) Too many students graduate from college heavily in debt.

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Congress (a) could of, (b) could have come up with a budget sooner if members had been willing to work together.

Recall that a poll conducted by U.S. News and World Report reported that 84% of college students believe they need to cheat to get ahead in the world today. If 500 college students were surveyed, how many would you expect to say that they need to cheat to get ahead in the world today?

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Many investors feel that Facebook (a) should have, (b) should of gotten more input from users before making changes to the news feed.

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Our manager, together with Rebecca and (a) he, (b) him, attended the World Business Forum in Sydney, Australia.

Why is the transition from high to college stressful for many students?

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Our union said that management's offer was "too little and (a) too, (b) to late."

The accompanying data file shows the midterm and final scores for 32 students in a statistics course.

b. Find the standard error of the estimate.

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You should make an appointment with Dr. Rosen or (a) she, (b) her.

A study claims that all adults spend an average of 14 hours or more on chores during a weekend. A researcher wanted to check if this claim is true. This researcher's random sample of 200 adults revealed that these adults put in an average of $14.65$ per hour on housework over the course of a weekend. The $3.00$ hour population standard deviation is well known. a. The alternative hypothesis is that all adults spend more than 14 hours on housework on the weekends. Calculate the $p$-value for the hypothesis test with this alternative hypothesis. At $\alpha=.01$, will you reject the null hypothesis? b. Test the hypothesis of part a using the critical-value approach and $\alpha=.01$.

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I am going to try to get return instructions (a) off of, (b) from the company's website.

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Ursula Burns, CEO of Xerox, spoke with reporters and (a) I, (b) me about what it is like to be the first African-American woman to head a major U.S. corporation.

Check whether each of the conditions is met for calculating a confidence interval for the population proportion p. Glenn wonders what proportion of the students at his school believe that tuition is too high. He interviews an SRS of 50 of the 2400 students at his college. Thirty-eight of those interviewed think tuition is too high.

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Everyone is thinking about Tom Brady's retirement except (a) him, (b) he.