Answer:
4.77 × 10^-4
Explanation:
Given that
Population of the city of Atlantis on March 30, 2003 = 193,000
No. of new active cases of TB occurring between January 1 and June 30, 2003 = 92
No. of active TB cases according to the city register on June 30, 2003 = 338
So, the incident rate of active cases is shown below:
= (No. of new active cases of TB occurring between January 1 and June 30, 2003) ÷ (Population of the city of Atlantis on March 30, 2003 - No. of active TB cases according to the city register on June 30, 2003)
= (92) ÷ (193,000 - 338)
= (92) ÷ (192,662)
= 4.77 × 10^-4
Answer:
10
Total
Marginal
Explanation:
Marginal utility is the change in utility that occurs from consuming one extra unit of a good.
Marginal utitiy = 55 utils - 45 utils = 10 utils
Total utility is the utility derived from consuming a good or service.
When :
1. Total utility is 45 , marginal utility is 15
2. total utility is 55, marginal utility is 10
This shows that as total utility increases, marginal utility falls.
I hope my answer helps you
Answer:
the cost of ending inventory is $1,680
Explanation:
The computation of the cost of ending inventory is shown below:
But first determine the ending units
Ending inventory units is
= 30 units + 34 units + 61 units + 160 units -271 units
= 14 units
Now
The Cost of ending inventory is
= 14 units × $120
= $1,680
hence, the cost of ending inventory is $1,680
And, the same is to be considered
The size of the sample that must be used is 264. The correct sample size is 264. Read below about how to arrive at the sample size.
<h3>What is the sample size that must be used?</h3>
p′ = x / n where x represents the number of successes and n represents the sample size. The variable p′ is the sample proportion and serves as the point estimate for the true population proportion.
Then, it follows that,
p= 30/10 x 88 = 264
Therefore, the correct answer is 264.
learn more about population proportion: brainly.com/question/4300488
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