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ExtremeBDS [4]
2 years ago
11

A quantitative geneticist determines the following variance components for leaf width in a population of wildflowersgrowing alon

g a roadside in Kentucky:Additive genetic variance (VA)=4.2Dominance genetic variance (VD)=L6Interaction genetic variance (M)=O.3Environmental variance (VE)=27Genetice-environmental variance (I/GIE)=0.03. Calculate the broad-sense heritability and the narrow-sense heritability for leaf width in this population of wildflowers.b. What do the heritabilities obtained in (3) indicate about the genetic nature of leaf width variation in this plant?
Business
1 answer:
kogti [31]2 years ago
6 0
VA=4.2 Dominance genetic variance
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The following data relate to labor cost for production of 22,000 cellular telephones:
Anuta_ua [19.1K]

Answer:

Results are below.

Explanation:

Giving the following information:

Production= 22,000 units

Actual: 4,220 hrs. at $44.50

Standard: 4,160 hrs. at $46.00

<u>To calculate the direct labor time and rate variance, we need to use the following formula:</u>

Direct labor time (efficiency) variance= (Standard Quantity - Actual Quantity)*standard rate

Direct labor time (efficiency) variance= (4,160 - 4,220)*46

Direct labor time (efficiency) variance= $2,760 unfavorable

Direct labor rate variance= (Standard Rate - Actual Rate)*Actual Quantity

Direct labor rate variance= (46 - 44.5)*4,220

Direct labor rate variance= $6,330 favorable

Total variance= 6,330 - 2,760

Total variance= $3,570 favorable

5 0
2 years ago
How do consumer expectations affect the demand for a product
sesenic [268]

Answer:c

Explanation:

5 0
3 years ago
Read 2 more answers
What will happen to the trade balance and the real exchange rate of a small open economy when government purchases increase, as
kkurt [141]

Answer: When a government purchase increases during a war, be it a local war or a world war. it means that it's savings has reduced, therefore the trade balance will fall. And if the purchase is done to import more goods into the country, the trade balance becomes negative, leading to a deficit.

The exchange rate of the currency will reduce because the country the government is making more currency to be available and surplus, by increasing it's purchase. When they is excess currency in the world market, the currency reduces it value. In a world war, or local war, the exchange rate may not actually reduce because, it will be difficult for the country to have enough money to make its currency to be available in the world market.

7 0
2 years ago
While there is systematic risk within a nation, it may be ______ and diversifiableoutside the country after constructing a globa
tresset_1 [31]
<span>While there is systematic risk within a nation, outside the country it may be nonsystematic and diversifiable.</span>
3 0
3 years ago
Ferkil Corporation manufacturers a single product that has a selling price of $100 per unit. Fixed expenses total $225,000 per y
ahrayia [7]

Answer:

Break-even point in units= 6,500 units

Explanation:

Giving the following information:

Selling price per unit= $100

Fixed expenses total $225,000 per year

Break-even point= 5,000

Desired profit= $67,500

<u>First, we need to calculate the contribution margin per unit:</u>

Break-even point in units= fixed costs/ contribution margin per unit

5,000= 225,000 / contribution margin per unit

contribution margin per unit= 225,000/5,000

contribution margin per unit= $45

<u>Now, we can determine the number of units to be sold:</u>

Break-even point in units= (fixed costs + desired profit) / contribution margin per unit

Break-even point in units= (225,000 + 67,500) / 45

Break-even point in units= 6,500 units

4 0
3 years ago
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