Multiply both numbers by 10 so that there are no complicated decimals to work with but you must make sure to multiply both sides by the same amount to keep the equation from changing value.
15 percent of 500 is 75, and 7.5 percent of 75 is 5.63. Is that what you're asking?
Answer:
0.09 average effect
Step-by-step explanation:
Given that the t statistics = 1.54
Sample size (n) = 25
Therefore, variance = t²/n
Variance = 1.54²/25
Variance = 2.372/25
Variance = 0.09
Answer:
see explanation
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
To calculate m use the slope formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (0, - 5) and (x₂, y₂ ) = (5, 1)
m = =
note the line crosses the y- axis at (0, - 5) ⇒ c = - 5
y = x - 5 ← equation of line
The solution to 83-25 is 58