1. A sample of 100 results in 27 successes.
a. Calculate the point estimate for the population proportion of successes. (Do not round intermediate calculations. Round your answer to 3 decimal places.)  

b. Construct 95% and 90% confidence intervals for the population proportion. (Round intermediate calculations to at least 4 decimal places. Round "z" value and final answers to 3 decimal places.)

95% -

90%-

c. Can we conclude at 95% confidence that the population proportion differs from 0.330?  

• No, since the confidence interval does not contain the value 0.330.

• No, since the confidence interval contains the value 0.330.

• Yes, since the confidence interval does not contain the value 0.330.

• Yes, since the confidence interval contains the value 0.330.

d. Can we conclude at 90% confidence that the population proportion differs from 0.330?

• No, since the confidence interval contains the value 0.330.

• No, since the confidence interval does not contain the value 0.330.

• Yes, since the confidence interval contains the value 0.330.

• Yes, since the confidence interval does not contain the value 0.330.

27) A pure public good is one that is

28) A key feature of government provision of a pure public good like national defense is that everyone must end up with the same amount of the good. What conclusion does the book come to about this situation?

29) Some goods may not be pure private or pure public goods. City streets during rush hour are

30) The “free rider problem” arises from the fact that a public good is

31) Suppose that a person with auto insurance is less likely to be as careful about her driving than without the insurance. This is an example of

BrookeBrooke

Motors is a small car dealership. On​ average, it sells a car for

$ 27 comma 000$27,000​,

which it purchases from the manufacturer for

$ 23 comma 000.$23,000.

Each​ month,

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Motors pays

$ 48 comma 200$48,200

in rent and utilities and

$ 68 comma 000$68,000

for​ salespeople's salaries. In addition to their​ salaries, salespeople are paid a commission of

$ 600$600

for each car they sell.

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Motors also spends

$ 13 comma 000$13,000

each month for local advertisements. Its tax rate is​ 40%.

Requirements

Requirement 1. How many cars must

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Motors sell each month to break​ even

Greg and Cindy Hana, 35 and 27, are the parents of two small children with a third on the way. They are concerned about their financial future and are wondering if they're doing things right. Greg is the sole breadwinner and earns $66,000 annually. He works in a relatively dangerous occupation (city cop in Newark, NJ) and is eligible to receive a pension when he is only age 48, with 25 years of service.

The Hana's short-term financial goals are to replace their aging cars in a few years and begin an automatic mutual fund investment program. Longer term, they are concerned about college costs and retirement. They estimate (but are not sure) that their monthly expenses average $2,800, including a $1,300 mortgage payment on their $200,000 home.

Greg currently saves $350 per month in a deferred compensation plan offered by his employer. The couple also has $1,000 of stock and $2,000 in mutual funds. Other assets comprising their $74,500 net worth are a $3,000 CD, $2,000 in checking, $6,500 of life insurance cash value, their home, and two cars worth $2,000. The couple's two debts are a $141,000 mortgage balance and a $1,000 Visa card bill.

The Hanas own life insurance policies totaling $400,000 ($300,000 through work) on Greg and $77,500 on Cindy but lack disability coverage. Greg's employer provides health insurance for the entire family. The liability limits on their auto and homeowner's policies are $300,000.

Neither spouse has individual retirement accounts (IRAs). Greg will receive a traditional defined benefit pension based on his income and years of service. Since he will be relatively young when he is eligible to collect benefits, he plans to continue working in a related field through his 60s.

A glaring weakness in the Hana's financial planning is their lack of a will. "We do not know who to assign as guardians of our children," notes Greg. This is a common dilemma for parents of young children, who sometimes wait until their children are grown to draft a will so they don't have to deal with this issue.

Question

1. describe the strengths and weaknesses of the individual or family’s financial situation

2. Correction of any misinformation that the individual or family has about financial topics

Study these 27 compounds and try to group them based on their similarities. There are nine main types with three examples in each group. Organize these 27 into the following groups: Acid (binary or ternary); organic; molecular; hydrated salts; Ionic (binary and ternary) Should be in 7 groups and why are they in the group

Develop a set of rules that help you identify ionic, acid, hydrated, molecular and organic compounds.   

27

If a firm adjusted their prices to be high enough to cover their Average Total Costs and if they were not concerned with MC=MR, then we could probably assume they are a nonprofit entity.        

True or False

28

Who will really end up paying for higher taxes on corporate profits if we assume the product that they sell is very inelastic?

Multiple Choice

• The stockholders of the firm will pay this tax when they file their individual tax returns.

• The retail consumer will pay these taxes through higher prices.

• The state government pays these taxes to the federal government

• 1. The senior executives actually pay these taxes when they file their individual tax returns.    

29

If we took an elastic demand curve and raised the price, then this would be the best pricing strategy to maximize total revenue.

True or False

30

The formula that describes human behavior is which of the following:

Multiple Choice

• MB = MC

• E > 1

• E = 1

• MC = MR

25 , 26 , 26 , 27 , 28 , 31 ,40 ,41

What is the q1 and q3 of this data set

27. The nurse is caring for a client with a nursing diagnosis of impaired skin integrity related to a stage III pressure ulcer. What would be the most important outcome for this client?

A. The client keeps the area clean and dry

B. The nurse turns the patient every two hours

C. The client does not exhibit any signs or symptoms of infection

D. The client is unaware of the prevention measures for pressure ulcers