Question

In the table on the right, observe Krakauer's formula for benefit to dominant male. What is the benefit, B? calculate the value and enter it in the table.
Based on this assumption, what is C, the Cost to subordinate male? Calculate the value and enter it in the table.

Given the values you've just calculated, what is the Net Benefit subordinate males can expect from helping the dominant male? That is, what is their inclusive fitness?
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Answer 1

The table is an illustration of two-way table, and the value of the cost to net benefit to subordinate male is 0.1

The value of the benefit

From the table, the Krakauer's formula for benefit (B) is:

B = Offspring per dominant male - Offspring per solo male

The question has missing parameters, so we make use of the following assumed values:

• Offspring per dominant male = 7
• Offspring per solo male = 2

So, we have:

B = 7 - 2

B = 5

Using the assumed values, the value of the benefit is 5

The cost to subordinate male

The Krakauer's formula for cost (C) is:

C = Offspring per solo male - Offspring per subordinate male

Given that subordinate male never reproduce, the equation becomes

C = Offspring per solo male - 0

C = Offspring per solo male

Using the assumed value in (a), we have:

C = 2

Using the assumed values, the value of the cost to subordinate male is 2

The net benefit to subordinate male

The Krakauer's formula for this is:

Net Benefit = rB - C

Given that r = 0.42, the equation becomes

Net Benefit = 0.42 * 5 - 2

Evaluate

Net Benefit = 0.1

Using the assumed values, the value of the cost to net benefit to subordinate male is 0.1

Read more about two-way tables at:

brainly.com/question/16148316

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