Students in a Natural Sciences college are classified by their major and class in the table below.One student is randomly chosen from this table. Find the probability of selecting a student that is a Junior or is majoring in Math.

In an urban area, the probability that an 18 to 34-year-old was born in the USA is 0.29. Three 18- to 34-year-olds are randomly selected. Find the probability that all 3 were born in the USA.

The average speed on a highway is 65 mph with a standard deviation of 5 mph. Would it be unusual to find a car traveling 82 mph?  

A student is calculating her GPA. She got an A in her 3-credit hour Spanish class, a B in her 3 credit-hour Statistics class, a B in her 3 credit-hour Chemistry class, and a C in her 2 credit- hour Speech class. If an A is worth 4 points, a B is worth 3 points, and a C is worth 2 points,find her weighted GPA which is the grade point average.

Each student in a class is surveyed on how many books they had to purchase for all of their courses in the past year. A box plot of the results is provided below: Use the boxplot to decide which measure of center would best describe the center of the data.  

When a government influences factors, such as inflation, or interest rates, in order to affect currency’s value, this is an example of

Assume a bank accepts deposits in Australian dollars (A$) and makes some fixed-rate loans in British pounds. Which of the following would reduce the bank’s profit margin?

Other things being equal, assets with shorter maturities have ____ durations. Assets that generate more frequent coupon payments have ____ durations.

Ringo Bank has a profit after taxes of $3 million, total assets of $300 million, and shareholder’s equity of $30 million. Ringo’s return on equity (ROE) is ____ percent.

Floating-rate loans completely eliminate interest rate risk.