2 years ago

Solve for w in terms of v, x, and y. y = -XWV W =

Mathematics

1 answer:

Elena L [17]2 years ago

3 0

Answer:

w=21

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given

$SSTR = 200$

$SST = 800$

Required

Determine MSE

This is calculated as:

$MSE = \frac{1}{ddf} * SSE$

Where:

$SSE = SST - SSTR$

$ddf \to$ denominator df

So, we have:

$SSE = 800 - 200$

$SSE = 600$

To calculate the df, we have:

$r = 13$ --- observations

$n = 5$ treatments

So:

$ddf = Total\ df - Numerator\ df$

$Total = n*r-1 = 5*13 -1 = 64$

$Numerator =n - 1 = 5 - 1 =4$

$ddf =64-4=60$

So, we have:

$MSE = \frac{1}{ddf} * SSE$

$MSE = \frac{1}{60} * 600$

$MSE = 10$

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2 years ago

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3 years ago

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vekshin1

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The football team has a total of 50 jerseys.There are 15 medium-sized jerseys. What percent of the jerseys are medium-sized je

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