Examlex

Solved

The Element Mercury Causes Massive Brain Dysfunction, Including Hallucinations and Delusions

question 3

Multiple Choice

The element mercury causes massive brain dysfunction, including hallucinations and delusions. A "silver filling" from your dentist is actually 50% to 66% mercury and only 35% silver. The American Dentistry Association (ADA) says that "silver amalgams" are safe. A psychologist wishes to determine whether mercury fillings affect a child's brain functioning. The Coolidge Personality and Neuropsychological Inventory Neuropsychological Dysfunction (ND) scale has 20 questions, such as "My child has learning problems," "My child is hyperactive," and so on. The overall score on the ND scale ranges from 0 (no evidence of brain dysfunction) to 20 (severe brain dysfunction) . The survey is given to parents as they visit a dentist with their child. The number of "silver" fillings is noted, as is the child's gender. For analysis purposes, the children are divided up into whether they have no fillings, one to three fillings, or more than five fillings, and their ND score is noted.  No Fillings  One to Three Fillings  Five or More Fillings  Male  Female  Male  Female  Male  Female 74116171346129201567109151178991712541381412571451814\begin{array} { c c c c c c } \hline { \text { No Fillings } } && { \text { One to Three Fillings } } &&{ \text { Five or More Fillings } } \\\hline \text { Male } & \text { Female } & \text { Male } & \text { Female } & \text { Male } & \text { Female } \\\hline 7 & 4 & 11 & 6 & 17 & 13 \\4 & 6 & 12 & 9 & 20 & 15 \\6 & 7 & 10 & 9 & 15 & 11 \\7 & 8 & 9 & 9 & 17 & 12 \\5 & 4 & 13 & 8 & 14 & 12 \\ 5 & 7 & 14 & 5 & 18 & 14 \\\hline\end{array}
-The degrees of freedom for gender are

Recognize and describe the influence of gender on language and communication.
Discuss the implications of linguistic relativity and determinism on thought and culture.
Understand the mechanisms and importance of effective communication strategies.
Explore the role of apologies and feedback in communication.

Definitions:

FASB's Proposal

A suggested change or addition to accounting standards published by the Financial Accounting Standards Board.

Employee Stock Options

A privilege, sold by one party to another, that gives the buyer the right, but not the obligation, to buy (call) or sell (put) a stock at an agreed-upon price within a certain period or on a specific date.

Convertible Bonds

Bonds that can be converted into a predetermined number of the issuing company's shares, usually at the discretion of the bondholder.

Diluted Earnings

Earnings per share (EPS) calculated using the maximum potential number of shares that could be outstanding if all sources of conversion, such as convertible bonds or employee stock options, are exercised.

Related Questions