Decide whether the italicized vocabulary word has been used correctly in the sentence. On the answer line, write Correct for correct use and Incorrect for incorrect use.

The fifteen-year-old chess champion defeated her older opponent with éclat. ________________________

Portfolio Writing Watch an older movie about the West. Look critically at the movie's depiction of cowhands and Native Americans. Write a movie review in which you assess how accurately the movie portrays the West. Place the review in your portfolio.

The graph gives the number of millions of individuals in the U.S. civilian non institutional population 16 years and older who are non-White or Hispanic for the years 2000 and projected to 2050.

a. Create a scatter plot of the data with x equal to the number of years after 2000 y equal to the population 16 years and older who are non-White or Hispanic, in millions.

b. Find the best linear function modeling y, the size of this population, as a function of x, the number of years after 2000.

c. Use the model to predict that population in 2035.

d. Graph the unrounded model on the same axes as the scatter plot of the data. Is the model a “good” fit?

A group of adults remembers their high school experiences. Complete each sentence with the correct imperfect verb form. tener Los partidos de futbol americano _____ lugar cerca de la escuela.

For adults, the RDA of the amino acid lysine is 12 mg per kg of body weight. How many grams per day should a 75 kg adult receive?

Admission to Hersheypark Theme Park in Hershey, Pennsylvania, is $52.95 for an adult and$31.95 for children. The Diego family has a coupon for $10 off each admission ticket. Write an expression to find the cost for x adults and y children.

Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15. Find the first quartile $Q_1$, which is the IQ score separating the bottom 25% from the top 75%.

Decide whether the following statement is true or false:
The primary difference between how young children and adults think about and understand the world is the difference in the amount of information they know.

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When randomly selecting adults, let M denote the event of randomly selecting a male and let B denote the event of randomly selecting someone with blue eyes. What does P(M I B) represent? Is P(M I B) the same as P(B I M)?

Hypersecretion of growth hormone

a. results in gigantism if it occurs in children.

b. causes acromegaly in adults.

c. increases the probability that a person will develop diabetes.

d. can lead to severe atherosclerosis.

e. All of these are correct.

Although older Americans are most afraid of crime, it is young people who are more likely to be the actual victims of crime. It seems that older people are more cautious about the people with whom they associate. A national survey showed that 10% of all people ages 16–19 have been victims of crime. At Jefferson High School, a random sample of n=68 students (ages 16–19) showed that r=10 had been victims of a crime. Find a 90% confidence interval for the proportion of students in this school (ages 16–19) who have been victims of a crime.

Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15. (Hint: Draw a graph in each case.) Find the IQ score separating the top 85% from the others.

Suppose the true proportion of U.S. adults who have watched Survivor: Guatemala is 0.41. Execute the program and specify 5 trials (sample size = 5). Do this 10 times, and record the 10 numbers.

Adult passes to the amusement park cost $27.95 each, while a child's pass costs$19.95. What would the total cost be for a family of four adults and six children to buy passes for the park?