Answer:
Explanation:
This could be due a number of factors.
1 Externality effect
2 There could also be market failure, when property rights are not properly defined.
Externality is the effect of a third party on a property right, when all parties cannot come to an agreeable resolution on properties this could lead to inefficient use of land.
Also when the property rights are not put in place its difficult to come to a resolution that satisfies all parties.
Based on the percentage of readers who own a particular make of the car and the random sample, we can infer that there is sufficient evidence at a 0.02 level to support the executive claim.
<h3>What is the evidence to support the executive's claim?</h3>
The hypothesis is:
Null hypothesis : P = 0.55
Alternate hypothesis : P ≠ 0.55
We then need to find the test statistic:
= (Probability found by marketing executive - Probability from publisher) / √( (Probability from publisher x (1 - Probability from publisher))/ number of people sampled
= (0.46 - 0.55) / √(( 0.55 x ( 1 - 0.55)) / 200
= -2.56
Using this z value as the test statistic, perform a two-tailed test to show:
= P( Z < -2.56) + P(Z > 2.56)
= 0.0052 + 0.0052
= 0.0104
The p-value is 0.0104 which is less than the significance level of 0.02. This means that we reject the null hypothesis.
The Marketing executive was correct.
Find out more on the null and alternate hypothesis at brainly.com/question/25263462
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Answer:
The present value of the annuity is $73,091.50
Explanation:
Use the following formula to calculate the present value of the annuity
Present value of annuity = ( Annuity Payment x Annuity factor for first 6 years ) + [ ( Annuity Payment x Annuity factor for after 6 years ) x Present value factor for 6 years ]
Where
Annuity Payment = $1,000
Annuity factor for first 6 years = 1 - ( 1 + 16%/12 )^-(6x12) / 16%/12 = 46.10028344
Annuity factor for after 6 years = 1 - ( 1 + 13%/12 )^-((17-6)x12) / 13%/12 = 70.0471029820
Present value factor for 6 years = ( 1 + 16%/12)^-(6x12) = 0.385329554163
Placing values in the formula
Present value of annuity = ( $1,000 x 46.10028344 ) + [ ( $1,000 x 70.0471029820 ) x 0.385329554163 ]
Present value of annuity = $46,100.28 + $26,991.22
Present value of annuity = $73,091.50
Answer:
28%
Explanation:
Most mortgage lenders, including Fannie Mae, use the 28/36 rule. That rule states that a family should spend no more than 28% of the gross monthly income (GMI) on housing expenses, and pay no more than 36% of GMI to cover debts (mortgage payments are included in this 36%).
Statistics show that households that do not comply with the 28/36 rule, tend to have difficulty paying back loans.
Answer:
d) Neither A nor B
Explanation:
Poverty refers to a financial state wherein an individual is unable to meet the most basic needs for survival such as food clothing and shelter.
Absolute poverty refers to a state wherein the income of a household is below a certain threshold level which makes it hard to meet the basic necessities of life such as food, shelter, water and sanitation.
The concept of relative poverty makes a comparison i.e relatively to others. When one is relatively poorer than others. The person in such a scenario may be able to meet his ends but relative to other households income, shall be termed as poor.
