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Angelina_Jolie [31]
3 years ago
12

The owner of a car wash wants to see if the arrival rate of cars follows a Poisson distribution. In order to test the assumption

of a Poisson distribution, a random sample of 150 ten-minute intervals was taken. You are given the following observed frequencies:
Number of Cars Arriving in a 10-Minute Interval Frequency
0 3
1 10
2 15
3 23
4 30
5 24
6 20
7 13
8 8
9 or more 4
150

The calculated value for the test statistic equals:_______
Business
1 answer:
Ludmilka [50]3 years ago
3 0

Answer:

4.832

Explanation:

See attached file

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A candidate for political office announces the following policies which, he says, economics clearly demonstrates will lead to hi
Leto [7]

Answer:

1. False 2. True

Explanation:

1. The candidate for political office announcing that the policy to reduce immigration from abroad which, he says, economics clearly demonstrates will lead to higher output in the long run; is false.

What increases output are the factors of production of which labor is a major component. When there are more people willing and able to work in an economy, <u>they help companies to produce more output but that is not the case when immigration is reduced, obviously that would reduce productivity and output.</u>

<u />

2. However his second claim is right, that making trade more open between the US and other countries will increase output on the long run.

Trade barriers like tariffs and duties impede the level of trade between countries which could either reduce the amount of money countries make after netting off custom duties or the price of imported goods are increased by the effect of tariffs. Increased price means reduced demand

<u>Hence if tariffs are replaced with subsidies in open trade, prices of U.S imported goods will fall and demand will increase.</u>

<u />

7 0
3 years ago
Read 2 more answers
Radar Company sells bikes for $490 each. The company currently sells 4,300 bikes per year and could make as many as 4,620 bikes
Karo-lina-s [1.5K]

Answer:

Radar's additional income for accepting the order is calculated as follows:

Sales - 320 x $460 = $147,200

less Cost of Sales = 320 x $180 + $48,000 = $105,600

Additional Income = $41,600

Explanation:

The additional income of $41,600 is $147,200 - $105,600, which is the result of deducting cost of sales from Sales.

The cost of sales includes the variable cost per bike, including the incremental fixed costs ($48,000) to make this order.

To make a decision whether to accept an order or not, the company needs to consider all variable costs, including the incremental fixed costs.  The resulting additional income is what is available to offset the fixed costs.

8 0
3 years ago
Assume that Sandhill Co. uses a periodic inventory system and has these account balances: Purchases $420,800; Purchase Returns a
ivolga24 [154]

Answer:

Cost of goods Sold = $384,000

Gross Profit = $259,000

Explanation:

Cost of goods sold = Opening Inventory + Net Purchase - Closing Inventory

Opening Inventory = $58,100  Closing Inventory = $92,600

Net Purchases = Purchase - Purchase Return - Discounts + Freight in

Freight in forms part of cost of purchase because without this expense inventory cannot be bought in.

Net Purchases = $420,800 - $11,900 - $8,100 + $17,700 = $418,500

Cost of goods Sold = $58,100 + $418,500 - $92,600 = $384,000

Gross Profit = Sales - Cost of Goods Sold

= $643,000 - $384,000 = $259,000.

6 0
3 years ago
Suppose in 2020, you purchase a house built in 2014. Which of the following would be included in the gross domestic product for
Tcecarenko [31]

Suppose in 2020, you purchase a house built in 2014. The value of the services of the real estate agent. the value of the services of the real estate agent would be included in the gross domestic product for 2020 This is further explained below.

<h3>What is the gross domestic product?</h3>

Generally, Final products and services—i.e., those purchased by consumers—are included in GDP, which estimates the value of goods and services produced in a specific period of time.

In conclusion, Imagine that in the year 2020 you decide to buy a home that was constructed in 2014. The price that should be paid for the real estate agent's services. The total value of the real estate agent's services would be included in the calculation of the gross domestic product for the year 2020.

Read more about gross domestic product

brainly.com/question/9201016

#SPJ1

7 0
2 years ago
This is one of the questions I have and I have no idea what they might be
Westkost [7]

Answer:

1) You get what you get and don't throw a fit?

2)Be patient???

I hope this helps TwT

6 0
2 years ago
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