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Gemiola [76]
1 year ago
7

2 box plots. The number line goes from 1 to 11. For Jefferson Middle School recycled cans, the whiskers range from 1 to 9.5, and

the box ranges from 3 to 7. A line divides the box at 4. For West Side Middle School recycled cans, the whiskers range from 1 to 9, and the box ranges from 3 to 8. A line divides the box at 6.
West Side Middle School and Jefferson Middle School recycled cans and kept track of how many pounds of cans each student collected. Use the drop-down menus to answer the questions.

What is the interquartile range of Jefferson Middle School cans recycled?

What is the interquartile range of West Side Middle School cans recycled?

Which school had a greater variability in their middle 50 percent?

Mathematics
2 answers:
Irina18 [472]1 year ago
7 0

Answer:

What is the interquartile range of Jefferson Middle School cans recycled? 4

What is the interquartile range of West Side Middle School cans recycled? 5

Which school had a greater variability in their middle 50 percent? West Side Middle School

Step-by-step explanation:

i just did it:)

E D G E N U I T Y

Alona [7]1 year ago
5 0

Answer:

4

5

West Side Middle School

Step-by-step explanation:

I don't know how to explain it but trust me these answers are correct.

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8.06
Lera25 [3.4K]

Answer:

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Probability Problems.

Based on the study that Shane conducted we can assume a couple of things. Firstly, we can see that a vast majority of shoppers are buying products they saw advertised, so we can assume that advertising a product directly affects and contributes to the sales of that particular product.

Secondly, we can tell from the study that the number 1 method for advertising products is the Internet. Since 70% of all the interviewed shoppers are buying a product they saw on the internet.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
1 year ago
Steve stayed after school for extra activities 55% of the 180 school days this year. How many days did Steve stay after school?
musickatia [10]

Answer:

11/20 or 99/180 days

Step-by-step explanation:

55/100 converted to ?/180

180/100=1.8

so you would do the same on the numerator which is 55*1.8=99

99/180= 33/60=11/20

7 0
1 year ago
Which explains why a caterpillar might look like a dangerous snake? *
Arte-miy333 [17]

Answer:

the answer is D

Step-by-step explanation:

because i had the same quiz i just took it

3 0
2 years ago
Read 2 more answers
Exams are approaching and Helen is allocating time to studying for exams. She feels that with the appropriate amount of studying
svp [43]

Answer: 0.05

Step-by-step explanation:

Let M = Event of getting an A in Marketing class.

S = Event of getting an A in Spanish class,

i.e. P(M) = 0.80 , P(S) = 0.60 and P(M∩S)=0.45

Required probability = P(neither M nor S)

= P(M'∩S')

= P(M∪S)'                                 [∵P(A'∩B')=P(A∪B)']

=1- P(M∪S)                               [∵P(A')=1-P(A)]

= 1- (P(M)+P(S)- P(M∩S))   [∵P(A∪B)=P(A)+P(B)-P(A∩B)]

= 1- (0.80+0.60-0.45)

= 1- 0.95

= 0.05

hence, the probability that Helen does not get an A in either class= 0.05

3 0
2 years ago
Ariel snowboarded down a mountain that has a vertical height of 1,200 feet. She traveled a distance of 2,400 feet from the top o
KIM [24]
For this case what you should do is use the following trigonometric relationship
 senx = (1200) / (2400)
 senx = 0.5
 Clearing the angle we have
 x = ASIN (0.5)
 x = 30
 Answer:
 The angle of elevation from the base to the top of the mountain is 30 °
6 0
2 years ago
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