Question

The box plot below shows the total amount of time, in minutes, the students of a class surf the Internet every day:

A box plot is shown. The left-most point on the plot is 20 and the right-most point is 95. The box is labeled 35 on the left edge and 60 on the right edge. A vertical line is drawn inside the rectangle at the point 55.

Part A: List two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points)

Part B: Calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4

Answer 1

your in flvs?

Answer 2

i did this before wait

Answer 3

for the first part i dont understand but for the second i can help

Answer 4

ok thanks

Answer 5

Do u know how to find IQR

Answer 6

Well to find IQR you do q3 - q1.

Answer 7

can u just tell ne the answer please

Answer 8

that means you subtract the lower quartile from the higher one

Answer 9

SO that means subtract 60 - 35

Answer 10

so what does that give

Answer 11

25

Answer 12

SO that means that 25 is the IQR, understand?

Answer 13

CAn i have medal

Answer 14

hello?

Answer 15

can i have a medal

Answer 16

there is a part c but it didn't show up one sec

Answer 17

ok

Answer 18

Part C: Explain what affect, if any, there will be if an outlier is present

Answer 19

DO you know how to find outliers?

Answer 20

To find outliers you multiply the first quartile by negative 1.5

Answer 21

no can u explain

Answer 22

And than if any number is smaller than the number that it gives

Answer 23

those are considered outliers

Answer 24

and than u mulitply 1.5 to the 3rd quartile

Answer 25

and anything highe than that number is considered an outlier

Answer 26

so for this problem what is quartile 1

Answer 27

Are you there?

Answer 28

yes whats the answer don't explain just tell me please

Answer 29

i cant do that thats against code of conduct but ill explain fast

Answer 30

ok fast

Answer 31

so first you multiply 0.5 times 30(q1) which gives you 15 and there is nothing lower than 15 then you multiply 1.5 times 60 which gives 90 which means that 95 is and outlier because that is higher than 90.

Answer 32

Now can i have medal

Answer 33

pls

Answer 34

thx

Answer 35

close it