The following box plot shows the class scores on a particular math test:

box plot with number line titled Percent with 50 as the minimum, 70 as quartile 1, 75 as the median, 95 as quartile 3, and 100 as the maximum

Which of the following data sets is represented in the box plot?

{40, 50, 50, 89, 89, 100}
{50, 70, 70, 75, 75, 95, 95, 100}
{0, 50, 70, 80, 90, 100}
{70, 70, 75, 95, 95, 100}

{50, 70, 70, 75, 75, 95, 95, 100} is the data set represented in the box plot.

Given,

The minimum value is 50.

The maximum value is 100.

The median is 75.

The lower Quartile is 70.

The upper Quartile is 95.

We have to find in which box plot the above data is represented.

Since in option A, C and option D  the minimum value is 40, 0 and 70 respectively. so the above data is not in these options.

Now check only option B for further details.

Th median of option B is

Its lower quartile is also 70 and upper quartile is 90.

Hence the option B is correct.

For more details on median follow the link:

link

{50, 70, 70, 75, 75, 95, 95, 100}

Step-by-step explanation:

{50, 70, 70, 75, 75, 95, 95, 100}

Min: 50

Max: 100

Median: (75+75)/2 = 75

Q1: (70+70)/2 = 70

Q3: (95+95)/2 = 95

no one knows lol

step-by-step explanation:

2 & 7

step-by-step explanation:

he climbs 300 ft/hr at a constant rate. the peak is at 1,500 ft.

when going up, he reaches 600 ft in 2 hours. remember, that he is going in a constant rate. divide 600 with 300:

600/300 = 2

assuming that he takes the same route back (meaning that it's a 1500 ft route back, you can solve.

note also that you are solving when he gets back to 600 ft after he reaches the peak.

first, find the amount of hours it takes to get up the peak. divide the total amount (1500), with the ft/her (300) to get the amount of hours (x):

1500/300 = x

x = 5

it takes jamie 5 hours to get up. now, he is returning down, and reaches 600 (his current destination). remember that he climbs at a constant 300 ft/hr. divide 600 with 300:

600/300 = x

x = 2

now add the two numbers together.

x = 5 + 2 = 7

jamie takes 7 hours to go up the mountain and reach his current position when descending.

(total amount/constant rate) = (time).

remember that it is a constant rate, so in total, when he gets back down the mountain, it will take the same amount of time as when he goes up. the total amount for the round trip is: 5 + 5 = 10.

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