MATHS TRUE / FALSE

Median of 4, 5, 9, 2, 6, 8, 7 is 2. (False)
Correct : Median of (2,4, 5, 6, 7, 8, 9) is the 4th term which is 6.

The probability of getting an ace out of a deck of playing cards can be greater than 1. (False)
Correct : Probability occurs between 0 to 1 not greater than 1.

If the extreme observations on both ends of a data arranged in ascending order are removed, then the median gets affected. (False)
Correct : There is no effect on median.

The measures of central tendency may not lie between
the maximum and minimum value of data. (False)
Correct : It lies between minimum and maximum value of the data given.

Median of the data may or may not be from given given data. (True)

Mean is always one of the numbers in a data. (False)
Correct : It can be other than the given number.

There is only one mode for a given data. (False)
Correct : Mode can be more than one.

Mode is always one of the numbers in a data. (True)

The range of the data -3, 4, -5, 1, -2, 0 is -9. (False)
Correct : Range is difference between 4 and -9 = 13 not 9.

Mean is the value of observation that occurs most frequently. (False)
Correct : It is mode not mean.