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- List the given numbers and units.
- Choose the formula that matches the asked value.
- Simplify carefully and compare with options.
Correct Answer: C
Correct Answer: C
Method / Topic: Statistics
The answer follows from the arithmetic relation between the given values.
Short Explanation
Detailed Explanation
Correct Answer: C
Method / Topic: Statistics
Identify the relevant statistical concept (range) and apply its standard definition or transformation rule.
Range = maximum - minimum. Therefore maximum = 37 + 18 = 55.
CHECK: Verify the result directly from the observations or the applicable statistical rule.
EXAM TIP: First identify whether the
Do not interchange mean, median and mode, and do not confuse variance with standard deviation.
PRACTICAL EXAMPLE: The same statistical
can be used to summarize marks, measurements, frequencies or other numerical observations.
Therefore, the correct
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- List the given numbers and units.
- Choose the formula that matches the asked value.
- Simplify carefully and compare with options.
The minimum value of a data set is 18 and its range is 37. Find the maximum value.
Explanation
Correct Answer: C
Method / Topic: Statistics
The answer follows from the arithmetic relation between the given values.
Short Explanation
Detailed Explanation
Correct Answer: C
Method / Topic: Statistics
Identify the relevant statistical concept (range) and apply its standard definition or transformation rule.
Range = maximum - minimum. Therefore maximum = 37 + 18 = 55.
CHECK: Verify the result directly from the observations or the applicable statistical rule.
EXAM TIP: First identify whether the
Do not interchange mean, median and mode, and do not confuse variance with standard deviation.
PRACTICAL EXAMPLE: The same statistical
can be used to summarize marks, measurements, frequencies or other numerical observations.
Therefore, the correct
See full explanation + shortcut trick
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