The verb anatomize, meaning "cut into constituent parts" or "dissect," comes from the Greek word atomos, meaning "that which cannot be cut further; the smallest part. " When Wordsworth tries to "anatomize" society, he tries to "dissect," or analyze, it into the parts that make it up. Several scientific words come from this Greek word. In your notebook, match given word with its meaning.
"anatomy"
a. one who studies the structure of the body b. the study of parts c. the smallest part into which something can be divided d. the theory that the world is made of tiny, indivisible particles

Studies relating serum cholesterol level to coronary heart disease suggest that a risk factor is the ratio x of the total amount C of cholesterol in the blood to the amount H of high-density lipoprotein cholesterol in the blood. For a female, the lifetime risk R of having a heart attack can be approximated by the formula

$$R = 2.07 \ln x-2.04 \quad \text { provided } \quad 0 \leq R \leq 1.$$

For example, if R = 0.65, then there is a $65 \%$ chance that a woman will have a heart attack over an average lifetime.

(a) Calculate R for a female with C = 242 and H = 78.

(b) Graphically estimate x when the risk is $75 \%$.

The relationship between hospital patient-tonurse ratio and various characteristics of job satisfaction and patient care has been the focus of a number of research studies. Suppose x = patient-to-nurse ratio is the predictor variable. For each of the following potential dependent variables, indicate whether you expect the slope of the least-squares line to be positive or negative and give a brief explanation for your choice. a. y = a measure of nurse’s job satisfaction (higher values indicate higher satisfaction) b. y = a measure of patient satisfaction with hospital care (higher values indicate higher satisfaction) c. y = a measure of patient quality of care.

Low levels of testosterone in adult males may be treated using AndroGel 1.62%. In clinical studies of 234 adult males who were being treated with AndroGel 1.62%, it was found that 26 saw their prostate-specific antigen (PSA) elevated. The PSA is a protein produced by cells of the prostate gland. (a) Determine a 95% confidence interval for the proportion of adult males treated with AndroGel 1.62% who will experience elevated levels of PSA. (b) Determine a 99% confidence interval for the proportion of adult males treated with AndroGel 1.62% who will experience elevated levels of PSA. (c) What is the impact of increasing the level of confidence on the margin of error?

Rewrite the following paragraph, changing each singular subject to a plural subject. Be sure to change the verbs to agree with the new subjects.

A murder investigation involves several specialists. A police officer is usually the first at a crime scene. The officer guards the evidence and takes statements from witnesses. The homicide squad sends detectives to the scene. The medical examiner studies the condition of the body. The homicide detective discusses the cause of death with the medical examiner. A crime team also arrives at the scene. The crime photographer takes pictures of the body and the rest of the crime scene. A crime specialist collects physical evidence to study later.

You work for a company that designs and manufactures personal computers. Your company's $R \& D$ center is in Michigan. The computers are manufactured under contract in Taiwan. Marketing strategy is delegated to the heads of three regional groups: a North American group (based in Chicago), a European group (based in Paris), and an Asian group (based in Singapore). Each regional group develops the marketing approach within its region. In order of importance, the largest markets for your products are North America, Germany, Great Britain, China, and Australia. Your company is experiencing problems in its product development and commercialization process. Products are late to market, the manufacturing quality is poor, costs are higher than projected, and market acceptance of new products is less than hoped for. What might be the source of these problems? How would you fix them?

Considering the following statistical studies. a. Identify the population and the population parameter of interest. b. Describe the sample and sample statistic for the study. c. Identify the type of study. d. Discuss what additional facts you would like to know before you believed the study or acted on the results of the study. A study of acupuncture used in the relief of chronic nonspecific low back pain compared acupuncture treatments to "usual care" in a sample of $241$ patients. The researchers reported a "modest benefit to health" for acupuncture patients and a slightly higher cost than usual care treatments (The BM] [formerly British Medical Journal]).

Social Studies In 1962, President John F. Kennedy presented to the American public what he called the Consumer Bill of Rights. The bill said that every person has four basic consumer rights. Over the years, three more rights were added. Look up these rights in the library or on the Internet and list them in your notebook.

English Language Arts Write a letter to your state’s attorney general to find out what rights you have in your state when you purchase a defective car. Make sure to use proper business letter format.

Perform each of the following steps.
Use the traditional method of hypothesis testing unless the P-value method is specified by your instructor.
Time Until Indigestion Relief An advertisement claims that Fasto Stomach Calm will provide relief from indigestion in less than $10$ minutes. For a test of the claim, $35$ randomly selected individuals were given the product; the average time until relief was $9.25$ minutes. From past studies, the standard deviation of the population is known to be $2$ minutes. Can you conclude that the claim is justified? Find the $P$-value and let $\alpha=0.05$.
d. Make the decision.

The following display presents the least-squares regression line for predicting a student’s score on a statistics exam $(y)$ from the number of hours spent studying $(x)$.

$$\begin{array}{|c|} \hline \text{LinReg}\\ \begin{align*} y &= a+bx\\ a &= 49.7124\\ b & = 4.288759685\\ r^2 & = .8439112806\\ r & = .9186464394\\ &\\ \end{align*}\\ \hline \end{array}$$

$\textbf{a.}\hspace{10pt}$ Write the equation of the least-squares regression line.

$\textbf{b.}\hspace{10pt}$ What is the correlation between the score and the time spent studying?

$\textbf{c.}\hspace{10pt}$ Predict the score for a student who studies for $10$ hours.

One of the better studies of the effect of regular attendance at religious services gathered data from a random sample of 3617 adults. The researchers then measured lots of variables, not just the explanatory variable (religious activities) and the response variable (length of life). A news article said: "Churchgoers were more likely to be nonsmokers, physically active, and at their right weight. But even after health behaviors were taken into account, those not attending religious services regularly still were about 25% more likely to have died." What conclusion can we draw from this study? Explain.

Credit Card Use by Undergraduates. In a study entitled How Undergraduate Students Use Credit Cards, Sallie Mae reported that undergraduate students have a mean credit card balance of $\$ 3173$. This figure was an all-time high and had increased $44 \%$ over the previous five years. Assume that a current study is being conducted to determine whether it can be concluded that the mean credit card balance for undergraduate students has continued to increase compared to the April 2009 report. Based on previous studies, use a population standard deviation $\sigma=\$ 1000$.

c. Using a $.05$ level of significance, what is your conclusion?

Each of the following passages contains a single argument. Using the letters “P” and “C,” identify the premises and conclusion of each argument, writing premises first and conclusion last. List the premises in the order in which they make the most sense (usually the order in which they occur), and write both premises and conclusion in the form of separate declarative sentences. Indicator words may be eliminated once premises and conclusion have been appropriately labeled. Though it is possible that REM sleep and dreaming are not necessary in the adult, REM deprivation studies seem to suggest otherwise. Why would REM pressure increase with deprivation if the system is unimportant in the adult?

Considering the following statistical studies. a. Identify the population and the population parameter of interest. b. Describe the sample and sample statistic for the study. c. Identify the type of study. d. Discuss what additional facts you would like to know before you believed the study or acted on the results of the study. A Fox News poll carried out by phone interviews of $1006$ registered American voters ($434$ landlines and $572$ cell phones) found that $84 \%$ of the voters thought that fake news was hurting the country ( $61 \%$ "very concerned" and $23 \%$ "somewhat concerned") and $79 \%$ felt confident that they could identify fake news when they read it.