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The diagram above shows a graph of the s...


The diagram above shows a graph of the student's test scores in Ms. Wedow's algebra class. Which ten-point interval contains the median?

A

`61-70`

B

`71-80`

C

`81-90`

D

`91-100`

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The correct Answer is:
B
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ENGLISH SAT-PROBLEM SOLVING AND DATA ANALYSIS-Multiple Choice
  1. the arithmetic mean of a set of 20 test scores is represented by x. If...

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  2. What is the area of the circle whose radius is the average of the radi...

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  3. The diagram above shows a graph of the student's test scores in Ms. We...

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  4. If k is a positive integer, which of the following represents the aver...

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  5. When x is subtracted from 2y, the difference is equal to the average o...

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  6. If the average of x, y, and z is 32 and the average of y and z is 27. ...

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  7. Which of the following statements is true about the data in the tables...

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  8. A man drove a car at an average rate of speed of 45 miles per hour fo...

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  9. In a set of n date values, m represents the median. If each number in ...

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  10. Susan received grades of 78, 93, 82, and 76 on four math exams. What i...

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  11. What is the average of (x+y)^(2) and (x-y)^(2)?

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  12. The average of the test scores of a group of x students is 76 and the ...

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  13. The graph above shows the average daily temperature during a particula...

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  14. The average of a, b, c, d, and e is 28. If the average of a, c, and e ...

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  15. If 2a+b=7 and b+2c=23, what is the average of a, b, and c?

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  16. The number of minutes students took to complete a quiz is summarized i...

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  17. The average of a, b, c, and d is p. If the average of a and c is q, wh...

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  18. The lowest value in a set of ordered scores is x and the highest value...

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  19. The tables give the distribution of grades for 21 students in two diff...

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  20. 21-22 The table above shows the annual salaries for the 24 members of ...

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