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Harry ate 1⁄2 a serving of crackers, and Samantha ate 7⁄10 a serving of crackers. How much more did Samantha eat?
2 answers:
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Answer:
The cost of goods sold per tie was $22
Step-by-step explanation:
The list of all associated cost in a month on the job 1041 is
- Direct materials - $54,800
- Direct Labour - $19,200
- Selling $ Shipping Costs - $28,000
- Overhead costs - $25 per MH × 320MHs = $8,000
The total cost of production of the ties can then be obtained by adding all associated costs;
$54,800 + $19,200 + $28,000 + $8,000 = $110,000
Total units of ties made from Job 1041 is 5,000
Therefore,
Cost per unit tie = $22
<h2>Answer with explanation:</h2>
Let be the population mean.
As per given we have,
, since alternative hypothesis is right tailed , so the test is a right-tailed test.
Test statistic :
For, n=80 , we have
Critical z-value at =1.645
Since the test statistic value is greater than the critical z-value, so we reject the null hypothesis, i.e. alternative hypothesis is accepted.
Conclusion: We have enough evidence to support the claim that the mean work week has increased for women at the 5% level.
Answer:
1273
Step-by-step explanation: