This means that the research shows that 95% of the yield is between 118 to 130 bushels per acre. The mean is 124 bushels per acre and the margin of error is 6 bushels per acre.
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Confidence interval</h3>
Given that 95% confidence interval for the true mean yield is 118 to 130 bushels per acre.
This means that the research shows that 95% of the yield is between 118 to 130 bushels per acre. The mean is 124 bushels per acre and the margin of error is 6 bushels per acre.
Hence:
μ ± E = (118, 130)
where μ is mean and E is margin of error
μ - E = 118 (1)
Also:
μ + E = 130 (2)
From both equations:
μ = 124, E = 6
The mean is 124 bushels per acre and the margin of error is 6 bushels per acre.
Find out more on Confidence interval at: brainly.com/question/15712887
Plz post a photo or answer choices of the problem
Answer:
$322,000
Explanation:
For computing the book value at the beginning of the third year first we have to determine the depreciation expense using the straight-line method which is shown below:
= (Original cost of equipment - expected salvage value) ÷ (estimated life)
= ($490,000 - $70,000) ÷ (5 years)
= ($20,000) ÷ (5 years)
= $84,000
In this method, the depreciation is same for all the remaining useful life
For two years, the accumulated depreciation is
= $84,000 × 2
= $168,000
So, the book value is
= $490,000 - $168,000
= $322,000
This is the answer but the same is not provided in the given options
Answer: Never
Explanation:
Discounted payback period aims to find out how long it will take for a project to repay its investment given its discounted cashflows.
Year 1 = 7,200 / ( 1 + 0.16)
= $6,206.8965
= $6,206.90
Year 2 = 8,900 / ( 1 + 0.16) ²
= $6,614.149
= 6,614.15
Year 3 = 7,500 / ( 1 + 0.16)³
= $4,804.93
Year 1 + Year 2 + Year 3
= 6,206.90 + 6,614.15 + 4,804.93
= $17,625.98
It failed to pay back the $17,700
