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2 years ago

Which of the following is NOT true of confidence interval estimates of the difference between two population proportions?

Business

1 answer:

docker41 [41]2 years ago

6 0

Answer: D. A confidence interval is used to test a claim about two population proportions.

Explanation: Confident interval estimate is a type of estimate computed from statistics of observed data.

The confident interval estimate of the difference between two population proportions will use a standard deviation based on estimated values of the population proportion. The confident interval will be used to estimate the difference in the two population proportions, but it will not be used to test claim about two population proportions because it can not.

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Comfy Inc. uses five yards of wool in each blanket it produces. Comfy’s production budget next year is 30,000 blankets. The anti

Kamila [148]

Answer:

wool purchased = 140,000 yards

Explanation:

given data

wool in each blanket = five yards

production budget = 30,000 blankets

beginning inventory = 30,000 yards

Ending inventory = 20,000 yards

wool costs = $10

to find out

How many yards of wool should Comfy purchase

solution

we get first production in yards that is

production in yards = 30,000 × 5

production in yards = 150,000

and

wool purchased will be

wool purchased = production - ( beginning inventory - Ending inventory)

wool purchased = 150,000 - ( 30000 - 20000 )

wool purchased = 140,000 yards

7 0

2 years ago

Leonard, inc., which uses a volume-based cost system, produces cat condos that sell for $126 each. direct materials cost $10 per

Juli2301 [7.4K]

The gross profit is $146.75

3 0

3 years ago

When President Obama was president he had discussed raising income taxes for individuals earning over $250,000 in income. Explai

Allisa [31]

Answer:

A) Higher income taxes will cause a decrease in disposable income and this will affect personal expenditure which will cause the aggregate demand curve to shift leftwards ( decrease in price level and real GDP )

i) Change in input price

ii) Change in production cost

iii) Increase in labor supply or increase in capital stocks

Explanation:

A) Effects of higher income taxes on aggregate demand curve

i) Higher income taxes will cause a decrease in disposable income and this will affect personal expenditure which will cause the aggregate demand curve to shift leftwards ( decrease in price level and real GDP )

B) The factors that will cause the short-run aggregate supply curve to shift

a) Change in input price

b) Change in production cost

c) Increase in labor supply or increase in capital stocks

7 0

3 years ago

Marin Industries had one patent recorded on its books as of January 1, 2020. This patent had a book value of $201,600 and a rema

konstantin123 [22]

Answer:

The patent should be reported at $302,400 on the December 31, 2020, balance sheet.

Explanation:

Remaining useful life in month of patent on January 1, 2020 = 8 * 12 = 96 months

Remaining useful life in month of patent on December 1, 2020 = 96 - 11 = 85 months

Amortization of book value of patent in 2020 = (Patent Book value / Remaining useful life in month of patent on January 1, 2020) * 12 = ($201,600 / 96) * 12 = $25,200

Amortization of legal cost in 2020 = (Legal cost / Remaining useful life in month of patent on December 1,, 2020) * 1 = ($127,500 / 85) * 1 = $1,500

Carrying amount of patent = Patent Book value + Legal cost = $201,600 + $127,500 = $329,100

Patent book value on December 31, 2020 = Carrying amount of patent - Amortization of book value of patent in 2020 - Amortization of legal cost in 2020 = $329,100 - $25,200 - $1,500 = $302,400

Therefore, the patent should be reported at $302,400 on the December 31, 2020, balance sheet.

8 0

3 years ago

Explain the result of the violation of patent protection illustrated in the scenario below.

lesya692 [45]

<h2>Luke cannot sell the product because patent is already been issued to the similar product.</h2>

Explanation:

According to the given scenario, Luke though he is an inventor and he has created a product which is similar to already patented, Luke is not allowed to sale based on the patent rule.

Since there is a patent right obtained by someone for similar product, then what Luke is trying to do is against the Patent law.

Luke cannot prove that he already had an idea. Any law always needs a proof than a statement.

Luke may be punishable under the patent law if he tries to sell his invention.

6 0

3 years ago