Question
Find the weighted average of L=6 and M=14 , where L is weighted at 25% and M at 75%.(1 point)Responses12 10 8 1
Answers
GPT-4o mini
To find the weighted average, you can use the formula:
\[
\text{Weighted Average} = (L \times w_L) + (M \times w_M)
\]
where:
- \( L = 6 \) with a weight \( w_L = 0.25 \) (25%)
- \( M = 14 \) with a weight \( w_M = 0.75 \) (75%)
Now substitute the values into the formula:
\[
\text{Weighted Average} = (6 \times 0.25) + (14 \times 0.75)
\]
\[
= 1.5 + 10.5
\]
\[
= 12
\]
Therefore, the weighted average of L and M is 12.
\[
\text{Weighted Average} = (L \times w_L) + (M \times w_M)
\]
where:
- \( L = 6 \) with a weight \( w_L = 0.25 \) (25%)
- \( M = 14 \) with a weight \( w_M = 0.75 \) (75%)
Now substitute the values into the formula:
\[
\text{Weighted Average} = (6 \times 0.25) + (14 \times 0.75)
\]
\[
= 1.5 + 10.5
\]
\[
= 12
\]
Therefore, the weighted average of L and M is 12.