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hichkok12 [17]
3 years ago
11

Ecologists try to reduce the likelihood that variables not under the control of the experimenter will unduly influence the resul

ts of an experiment by
a. carefully setting up experiments so that the results are identical and do not need to be statistically analyzed to prove the result.
b. assigning treatments to subjects or plots methodically.
c. never performing the same experiment twice, but trying instead to improve each experiment.
d. replicating each treatment, including the control.
Business
1 answer:
Travka [436]3 years ago
3 0
They could influence the result by (<span>d.) replicating each treatment, including the control.
In researching something unknown, we never know what factors that might influence a certain occurrence. One way around this is to keep changing all the treatment and control on research subjects in order to find out which factors that gave out consistent results</span>
You might be interested in
The study of economics:
DochEvi [55]
Helpful to businesses, but not particularly helpful in making personal buying decisions.
6 0
3 years ago
In 2016, Raleigh sold 1,000 units at $500 each, and earned net income of $40,000. Variable expenses were $300 per unit, and fixe
labwork [276]

Answer:

1,118 units.

Explanation:

The computation of number of units to be sold is shown below:-

For the Year 2016

Number of Units Sold = 1,000 units

Unit selling price = $500 per unit

Total Sales = $500 × 1,000 = $500,000

Variable Costs = $300 × 1,000

= $300,000

Contribution = $500,000 - $300,000

= $200,000

Fixed Costs = $160,000

Net Income = $200,000 - $160,000

= $40,000

For the Year 2017

Unit Selling Price = $500 per unit

Unit Variable Cost = $300 × 1.10

= $330 per unit

Contribution per unit = $500 - $330 = $170 per unit

Fixed Cost = $160,000 - $10,000 = $150,000

Now, to maintain the same income of $ 40,000 the Company have a total contribution

$150,000 + $40,000

= $190,000

Number of units to be sold = Total contribution ÷ Contribution per unit

= $190,000 ÷ $170

= 1,117.64

or

1,118 units.

4 0
3 years ago
Pei's savings account balance is $12,000 today. Pei opened the account exactly 7 years ago with a $10,000 deposit. Pei has made
koban [17]

Answer:

2.64%

Explanation:

A = P(1 + r)^n

A = $12,000

P = $10,000

n = 7 years

12,000 = 10,000(1 + r)^7

(1 + r)^7 = 12,000/10,000 = 1.2

(1 + r)^7 = 1.2

1 + r = (1.2)^1/7

I + r = 1.0264

r = 1.0264 - 1 = 0.0264

r = 0.0264 × 100 = 2.64%

5 0
2 years ago
wood county hospital consumed 400 boxes of bandages per week last year. the price of bandages was $80 per box, and the hospital
Evgen [1.6K]

Economic Order Quantity is the optimal level of inventory where the inventory costs are the minimum. EOQ = (2AO/H)^(1/2).

<h3>What is Economic Order Quantity?</h3>

Companies determine their ideal order size by performing a calculation known as the economic order quantity (EOQ), which enables them to meet demand without going overboard. To reduce holding costs and surplus inventory, inventory managers calculate EOQ.

The order size that minimizes the overall holding costs as well as ordering expenses in inventory management is referred to as the "economic order quantity," or "economic buying quantity." One of the first traditional production scheduling models is this one.

The following is the EOQ formula. EOQ is equal to the square root of 2 times demand times ordering cost)/carrying cost. Demand. The EOQ's assumptions state that the demand is unchanged. How much stock is used annually or how many goods are sold annually is the measure of demand.

Learn more about the Economic Order Quantity here:

brainly.com/question/16986815

#SPJ1

7 0
11 months ago
Janice has calculated the GDP for 2018 by using the total final goods and services times the 2018 prices of total goods and serv
zubka84 [21]

Answer:

a. Janice must adjust the total value 2018 GDP for inflation.

Explanation:

Gross domestic product is defined as the amount of goods and services produced by a country in a particular period. It is a measure of economic growth of the country.

Real GDP is calculated from GDP by adjusting for inflation of deflation. Real GDP gives a more clear picture of the economy since it considers the reality of inflationary effect on prices.

For example when prices go up and GDP is used, it will seem the country is producing more. Which is a wrong assumption.

Real GDP give a more accurate insight into a countrie's productivity.

5 0
3 years ago
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