On average, five birds hit the Washington Monument and are killed each week. Bill Garcy, an official of the National Parks Service, has requested that Congress allocate funds for equipment to scare birds away from the monument. A Congressional subcommittee has replied that funds cannot be allocated unless the probability of more than three birds being killed in week exceeds 0.7. Will the funds be allocated?

Suppose the probability of an IRs audit is 4.2 percent for U.S taxpayers who file form 1040 and who earned 100,000 or more.   what are the odds that such taxpayer will be audited?   what are the odds against such taxpayer being audited?

A 10-year study conducted by the American Heart Association provided data on how age, blood pressure, and smoking relate to the risk of strokes. Data from a portion of this study are contained in the Excel Online file below. Risk is interpreted as the probability (times 100) that a person will have a stroke over the next 10-year period. For the smoker variable, 1 indicates a smoker and 0 indicates a nonsmoker. Construct a spreadsheet to answer the following questions.

The probability that Aiko can drive to work without having to stop at a red light is 0.125. The odds against Aiko driving to work without seeing a red light are blank. What odds best complete the sentance?

please solve a) and b)

On average, five birds hit the Washington Monument and are killed each week. Bill Garcy, an official of the National Parks Services, has requested that the congress allocate the funds for equipments to scare the birds away from the monument. A congressional subcommittee has replied that funds cannot be allocated unless the probability of more than three birds being killed in any week exceeds by 0.7. Will the funds be allocated?

state whether you think the difference between what occured and what you would expect by chance is statistically significant. You draw a card at random from a deck of cards and replace it. You repeat this 100 times and get an ace 40 times.

A magazine subscription service is having a contest in which the prize is 180000. If the company receives 3 million entries, which is the expection of the contest?

It is estimated that 3.6% of the general population will live past their 90th birthday.  In a graduating class of 738 high school seniors, find the probability that 30 or more will live beyond their 90th birthday.

Please solve for all and explain each step