Officer Conner was using a radar gun to check for speeding cars in a school zone. The speeds he recorded (in miles

per hour) were:

15, 17, 12, 45, 16, 15, 14, 16

Which statements are true? Select all that apply.

The outlier impacts the interquartile range but not the range.

Without the outlier, the range would be 5 miles per hour.

The range of speeds is 33 miles per hour.

The outlier impacts the range more than it impacts the interquartile range.

Without the outlier, the interquartile range would be 3 miles per hour

The interquartile range is 2 miles per hour.

$75.00

step-by-step explanation:

i = prt

i = 1,5000 * 0.025 * 2

i = 75

1. sometimes

2.   never

3   .08c = 7.50+.05c   250 pages

step-by-step explanation:

1.   sometimes

the theoretical probability of rolling a 1 is 1/6.   perhaps you got really lucky and never rolled a 1   in those 60 times.   your experimental probability is 0.   or perhaps you rolled a 1   20 times.   your experimental probability is 20/60 is 1/3.     it really just depends on how you rolled in that experiment.

2.   never

the probability of the event occurring is 1.   that is being 100 % sure it will happen.   that is the maximum amount of confidence we have.

3.   no customer card cost:   .08 times number of pages

customer card cost:   7.50 + .05 times number of pages

we want to find when it costs the same amount, so we will set these equal

let c = number of pages

.08c = 7.50+.05c

subtract .05c from each side

.08c-.05c = 7.5+.05c-.05c

.03c=7.5

divide each side by .03

.03c/.03 = 7.5/03

c =250  

the cost is the same at 250 pages

i suppose it should be (y=2x-5)

step-by-step explanation:

step-by-step explanation: