A scientist gathers information about the eruptions of Old Faithful, a geyser in Yellowstone National Park. She uses the
data to create a scatter plot. The data show the length of time
between eruptions (interval) and how long the eruption lasts
(duration).
Describe any clusters you see in the scatter plot.
Duration (minutes)
- NW
B What do the clusters tell you about eruptions of Old Faithful?
20 40 60 80 100
Interval (minutes)
Describe any outliers you see in the scatter plot.
PhotoDisc
Math Talk
Mathematical Practices

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart