The weights of 20 men have mean x=190 pounds and standard deviation s=pounds. What is the standard error of the mean? a) 42.5
b) 2.7
c) 5
d) 0.8)
e) 35

the answer is 5636.7

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

step-by-step explanation: