Answer:
$6,765
Explanation:
The total cost for job K913 is given by the sum of the costs with manufacturing overhead (fixed and variable), direct materials (M) and direct labor (L).
Since the company uses a predetermined overhead rate based on direct labor-hours, the overhead cost for job K913 is:
The total cost for the job is:
The total job cost for Job K913 is closest to $6,765.
Answer:
The answer is below
Explanation:
The z core is used to determine by how many standard deviations the raw score is above or below the mean. The z score is given by:
, x = raw score
Given that mean (μ) = 15 minutes per car, standard deviation (σ) = 2.4 minutes.
1) For x > 18:
From normal distribution table, P(x > 18) = P(z > 1.25) = 1 - P(z < 1.25) = 1 - 0.8944 = 0.1056
2) For x < 10:
From normal distribution table, P(x < 10) = P(z < -2.08) = 0.0188
3) For x > 12:
For x < 16:
From normal distribution table, P(12 < x < 16) = P(z < 0.42) - P(z < -1.25) = 0.6628 - 0.1056 = 0.5572