Answer:
$31 per hour
Explanation:
The predetermined overhead rate is computed as
= Estimated manufacturing overhead / Estimated direct labor hours
Given that
Estimate manufacturing overhead = $629,300
Estimated direct labor hour = 20,300
Therefore,
Predetermined overhead rate
= $629,300 / 20,300
= $31 per hour
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Answer:
The CPA Practice Advisor
The probability that the mean price for a sample of 30 federal income tax returns is within $16 of the population mean is:
= 56%
Explanation:
a) Data and Calculations:
Population mean (preparation fee for 2017 federal income tax returns) = $273
Population standard deviation of preparation fees = $100
Mean price for a sample of 30 federal income tax returns = $257 (which is within $16 of the population mean)
z = (x-μ)/σ
z = standard score
x = observed value
μ = mean of the sample
σ = standard deviation of the sample
Z = ($273 - $257)/$100
= 0.16
Using the z-table
P = 0.5636
