All categories

2 years ago

The average annual return over the period 1926-2009 for the S&P 500 is 12.0%, and the standard

Business

1 answer:

arsen [322]2 years ago

5 0

Answer:

C) -30.6%, 54.6%

Explanation:

95% Confidence Interval = (Average Return - 2*Standard Deviation, Average Return + 2*Standard Deviation)

=(0.12 - 2*0.213, 0.12 + 2*0.213)

= -30.6%,54.6%

Therefore, The 95% confidence interval for 2010 returns is -30.6%,54.6%.

You might be interested in

Joplin Industries Inc. manufactures and sells high-quality sporting goods equipment under its highly recognizable J-Sports logo.

motikmotik

Answer:

a. Joplin Industries Inc.

Absorption Costing Income Statement

For the Month Ended June 30

Sales $81,000,000

Less: Beginning inventory $4,387,200

Cost of goods manufactured $45,756,000

Cost of goods sold $50,143,200

Gross Profit $30,856,800

Selling and Administrative Expenses $13,122,000

Operating Income $17,734,800

b. Joplin Industries Inc.

Variable Costing Income Statement

For the Month Ended June 30

Sales $81,000,000

Variable cost of goods sold $40,500,000

Manufacturing Margin $40,500,000

Selling and Administrative Expenses $12,150,000

Contribution Margin $28,350,000

Fixed cost

Manufacturing cost $8,856,000

Selling and Admin Expenses $972,000

Total Fixed cost $9,828,000

Operating Income $18,522,000

4 0

3 years ago

The goal of study skills and strategy instruction is to

Norma-Jean [14]

STUDY EVERYDAY AND MAKE SURE IF YOU NEED HELP ASK

3 0

3 years ago

Communicating with people you know or meet to share information or advice about a job defines _____.

Advocard [28]

The answer is career fair.

4 0

2 years ago

Read 2 more answers

Grear Tire Company has produced a new tire with an estimated mean lifetime mileage of 36,500 miles. Management also believes tha

Lelechka [254]

Answer:

$0.013

0.010724

Explanation:

Given that :

Mean, m = 36500

Standard deviation, s = 5000

Refund of $1 per 100 mile short of 30,000 miles

A.) Expected cost of the promotion :

P(X < 30,000)

Using the Zscore relation :

Zscore = (x - m) / s

Zscore = (30000 - 36500) / 5000

= - 6500 / 5000

= - 1.3

100 miles = $1

1.3 / 100 = $0.013

b. What is the probability that Grear will refund more than $50 for a tire?

100 miles = $1

$50 = (100 * 50) = 5000 miles

Hence, more than $50 means x < (30000 - 5000) = x < 25000 miles

P(x < 25000) :

(25000 - 36500) / 5000

-11500 / 5000

= - 2.3

P(z < - 2.3) = 0.010724 (Z probability calculator)

3 0

3 years ago

Demand is created through meeting customer buying criteria, credit terms, awareness (promotion) and accessibility (distribution)

LenKa [72]

Answer:

hello the Thrift segment customers table is missing hence i will give you a general guideline to the correct answer

answer : Of all the products listed, the product with the highest survey score in the month of December is the most competitive at the end of last year.

Explanation:

The product that was the most competitive at the end of last year is the product with the highest survey score for the month of December. this is because the more competitive a survey score of a product is, it signifies that more customers are interested in the product and that will make the product very competitive in the open market

7 0

3 years ago