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zysi [14]
3 years ago
13

The marketing manager for an automobile manufacturer is interested in determining the proportion of new compact-car owners who w

ould have purchased a knee airbag if it had been available for an additional cost of $300. The manager believes from previous information that the proportion is 0.30. Suppose that a survey of 200 new compact-car owners is selected and 79 indicate that they would have purchased the knee airbag. If you were to conduct a test to determine whether there is evidence that the proportion is different from 0.30 and decided not to reject the null hypothesis, what conclusion could you reach?
Business
1 answer:
Nataliya [291]3 years ago
3 0

Answer:

After the result obtained through the hypothesis test, I have sufficient evidence to reject the null hypothesis.

Explanation:

The null hypothesis is the statement that two (or more) parameters have no relation to each other.

X= estimated proportion new cars owner tha purchase the knee airbag

Y= they would have purchased the knee airbag

Z= the new compact owners

X= Y/Z

Hypothesis

H0= 0,30 (equal 30% .They would have purchased a knee airbag if it had been available)

H1≠0,30 (different to 30% .They would have purchased a knee airbag if it had been available)

Survey

Y=79

Z=200

X= 79 /200

X=0,395 ( 39,5% .They would have purchased a knee airbag if it had been available)

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Vital Silence Corp. has just issued a 30-year callable, convertible bond with a coupon rate of 6.4 percent and annual coupon pay
Aleks04 [339]

Answer:

a. $880.74

b. 13 years

Explanation:

a.  Conversion ratio = Current Value of bond / Conversion price  = 1,000 / 93.4 = 10.71

Conversion price of bond = 10.71 × 28.60  = $306.31

Coupon = Par value of bond * Coupon rate  = $1,000 * 6.4% = $64

Present value of straight debt is calculated below:

Present Value = $64 × [1-(1+7.4%)^-30 / 7.4%] + [$1,000 / (1+7.4%)^30]

= $64*11.93 + $117.46

= $763.28 + $117.46

= $880.74 .

Therefore, the minimum value of bond is $880.74

b. Conversion ratio = 10.71

Current stock price = $28.6

Suppose number of year the stock will take to reach above $1,140 is t.

Conversion value = Current stock price * Conversion ratio*(1+10.8%)^t

$1,140 = $28.6 * 10.71 * (1.108)^t

(1.108)^t = 3.7218

t = 12.8145 year.

t = 13 years

8 0
3 years ago
Consider the following information: Rate of Return If State Occurs State of Probability of Economy State of Economy Stock A Stoc
kicyunya [14]

Answer:

a) The expected return of equally weighed portfolio is 14.23%

b) The expected return of equally weighed portfolio is 16.45%, hence Variance = 1.596457%

Explanation:

See workings of a and b attached in a form of spreadsheet.

7 0
3 years ago
A portfolio that combines the risk-free asset and the market portfolio has an expected return of 6.5 percent and a standard devi
mario62 [17]

Answer: Step 1) Find share of market in the Portfolio

(11.5-3.5)x+3.5=6.5

8x=3

x=3/8

x=0.375

=37.5%

SD of market portfolio= 0.375x+0=9.5

x=9.5/0.375

=25.33%

correl = cov / (std 1 * std2)

0.4=COV/0.2533*0.545

COV= 0.2533*0.545*0.4=0.05

cov of 2 assets = b1 * b2 * variance of market

0.05=B1*1*0.2533^2

B of security=0.0032

Capm Model

3.5+0.0032(11.5-3.5)=3.5256% expected return

Explanation:

Step 1) Find the share of market in the portfolio in order to find market SD

Step 2)  Find Covariance betweens security and market by using both SDS and correlation

Step 3) Find Beta of Security using Co variance

Step 4) Use the Beta in CAPM model in order to find expected return

4 0
3 years ago
The use of block grants, allowing states considerable leeway in how federal money is spent, was championed by President ________
AfilCa [17]

Answer:

President Richard NIxon

Explanation:

The President Nixon administration came up with the idea to decentralize power as well as some programs to the state governments of the USA to reduce the pressure on the Federal government in the wake of the continued unrest from the Vietnam war alongside unemployment, etc.

In decentralizing power and programs, the giving of block grants and aids to states ensured the reduction in the dependence of the economy on the federal government and as such states began to take care of problems within it.

Cheers.

8 0
3 years ago
Agent Armstrong is employed by XYZ Agency, which is under contract with ABC Health Plan, a Medicare Advantage (MA) plan that off
MA_775_DIABLO [31]

Answer:

Agent Armstrong needs to be licensed and appointed in every state in which beneficiaries to whom he markets ABC MA plans are located.

Explanation:

In the given scenario XYZ Agency maintains a website marketing the MA plans with which it has contracts. So they are not in one location.

Clients from multiple states can subscribe to their services via website.

Agent Armstrong follows up with individuals who request more information about ABC MA plans via the website and tries to persuade them to enroll in ABC plans.

Since clients enroll in different locations there is a need for Armstrong to be licensed and appointed in every state in which beneficiaries to whom he markets ABC MA plans are located.

This will satisfy the varying compliance rules that each state of operation may have. Thereby providing seamless service delivery to customers of XYZ agency.

7 0
3 years ago
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