Answer:
ok I can help but will is the question.◉‿◉
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:
$918.89
Explanation:
For computing the current price of the bond we need to apply the present value formula i.e to be shown in the attachment
Given that,
Future value = $1,000
Rate of interest = 8% ÷ 2 = 4%
NPER = 5 years × 2 = 10 years
PMT = $1,000 × 6% ÷ 2 = $30
The formula is shown below:
= -PV(Rate;NPER;PMT;FV;type)
So, after applying the above formula, the current price of the bond is $918.89
Answer:
Following are the solution to the given points:
Explanation:
For point 1:

For point 2:
For point 3:
For point 4:
For point 5:
For point 6:
For point 7:
For point 8:

Answer:
This business idea worth $430,127 today
Explanation:
Today value of the future cash flows can be calculated by discounting the cash flows on the given discount rate. It is called the present value and sum of present value of all cash flows is called Net present value.
We use following format to calculate NPV for the given business idea
Years 1 2 3
Cash Flows $5,600 $48,200 $125,000
Sale Proceeds $450,000
Net Cash Flows $5,600 $48,200 $575,000
Discount Factor 14% 0.8772 0.7695 0.6750
Present values $4,912.32 $37,089.9 $388,125
Net present value of business idea = $4,912.32 + $37,089.9 + $388,125
NPV = 430,127.22