Answer:
A.
Step-by-step explanation:
1584 lightbulbs would be defective out of 4400
I dont know if this will help you, but a 15th (.15) of an hour is 9 minutes!
So it'd be
.15=9 minutes
.30=18 minutes
.45=27
.60=36
.75=45
.90=54
and obviously
1.0 is 60 minutes
(((EVERY .05 IS THREE MINUTES))))
- The answer is, The means differ by only about 0.5, but the standard deviations shows that the hurricanes' number of points is generally closer to the mean.
Step-by-step explanation:
- Red hawks and Hurricane in two columns.
- Total of both Red hawks and Hurricane 725 and 716.
- Mean is the measure of centrality.
- Mean = Adding total number of points / by games played.
- Formula is Ex/N.
- Result mean of Red hawks and Hurricane is 45.31 and 44.75.
- The difference between the mean is 0.56 as mentioned.
- Standard deviation shows, how much of data is away from mean.
- Standard deviation shows the variability of data.
- Standard deviation of Red hawks and Hurricane is 8 and 4.
- Red hawks is 8 further away from mean.
- Hurricane is 4 further away from mean.
- Hurricane is closer because they are consistent.
Part A
t 0 1 2 3
H(t) 12 44 44 42
g(t) 10 25 40 56
Set H(t) = g(t) yields 16t^2 -32t -2 which shows its zeroes or points of intersections are at 0.6 and 2.1 seconds
Part B
H(t) = g(t) intersect at (x,y) points (0.6 secs, 9.1 feet) and (2.1 secs, 42.1 feet)
H(t) is a parabola that opens downward which shows the cannonball arches upwards then falls downward.
g(t) is a straight linear line which slopes positive upwards and intersects G(t) in two places.
