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2 years ago

This box plot shows information about the marks scored in a test.

Mathematics

1 answer:

aliina [53]2 years ago

4 0

Since 120 students gained less than 70, and 70 is the upper quartile, 120 people are in the 75% of all the students so we need to find the total number of students.
we need to multiply 0.75 (75%) by something to get 120. which is 160 (the total number of all students).
and since 48 is the median score, find 50% of 160 which is 80!
hope this helps :)

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(01.01 LC)

maw [93]

Answer:

Square root of 36.

Step-by-step explanation:

The square root of 36 = 6 so this is rational.

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Naily [24]

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marta [7]

Answer:

At 10:30 A.M.

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A college offers shuttle service from Dickson Hall or Lot B to its campus quad.

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