Answer:
80 I THINK, SORRY IF NOT RIGHT
Step-by-step explanation:
The definition of a coefficient is the number BEFORE the variable. So in 76x^2, the coefficient is 76.<span>
</span><span>
</span>
Answer:
40
120 percent (calculated percentage %) of what number equals 48? Answer: 40.
instead of changing the 5/7 u change the 3/4
The formula for the standard error is this:
σM = σ / √N
where
σM is the standard error
σ is the standard deviation
N is the number of samples
So,
σM = 0.45 / √50
σM = 0.0636 or 6.36%
The standard error is 0.0636
