Data from a sample of 576 people in a city was used to estimate the mean monthly bill paid by city residents for internet service to be $45 with a standard deviation of $0.48.
Enter a number in the box to complete the sentence below.
Use the formula M= 1.96 x
s
to calculate the margin of error for a 95% confidence
VN
interval, to the nearest hundredth,
dollars.

a is the right answer

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol