Quiz On Range, Interquartile And Semi-interquartile Range

10 Questions | By Svillalta | Last updated: Oct 30, 2018 | Total Attempts: 116

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Quiz On Range, Interquartile And Semi-interquartile Range

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1.

Mr. Villalta Math quizzes are normally scored out of 10 marks. Ann got a 3, 7, 9, 10, 8 in her first five quizzes. What is the range of the marks
- A.
  
  3.5
- B.
  
  7
- C.
  
  7.4
- D.
  
  8
2.

A definition for ____________ is the result of finding the difference between the largest value and the smallest value in a given the data.
- A.
  
  Mean
- B.
  
  Median
- C.
  
  Mode
- D.
  
  Range
3.

The definition of _____________ range is the result of finding the difference between the upper quartile (Q3) and the lower quartile (Q1).
- A.
  
  Range
- B.
  
  Median
- C.
  
  Interquartile Range
- D.
  
  Semi Interquartile Range
4.

The shoe size of students in Third Year Math class were 5, 7, 5, 4, 7, 6, 8, 9, 9, 8, 7, 5, 6, 10, 10, 9, 5, 10. What is the interquartile Range?
- A.
  
  4
- B.
  
  5
- C.
  
  7
- D.
  
  9
5.

The height of 5 athletes are 158 cm, 160 cm, 165 cm, 161 cm, 164 cm. What is the semi interquartile Range?
- A.
  
  2.75
- B.
  
  5
- C.
  
  5.5
- D.
  
  7
6.

Given the data scores 10, 9, 6, 8, 7, 6, 5, 4 & 3, find the interquartile range score:
- A.
  
  2
- B.
  
  4
- C.
  
  4.5
- D.
  
  8.5
7.

Find the median of the score 5, 6, 3, 2 & 1
- A.
  
  3
- B.
  
  4
- C.
  
  5
- D.
  
  6
8.

Find the semi-interquartile range of 5, 6, 3, 2, 1, 4, 3 & 2
- A.
  
  4.5
- B.
  
  3
- C.
  
  2.5
- D.
  
  1.25
9.

Find the Median Score using the table
- A.
  
  1.5
- B.
  
  3.5
- C.
  
  4.5
- D.
  
  6
10.

Find the median Height of Children from the table
- A.
  
  65 cm
- B.
  
  70 cm
- C.
  
  75 cm
- D.
  
  80 cm