10 Question MCQ (including Assertion)

The following distribution shows the number of runs scored by some batsmen in test matches :


The lower limit of the modal class is :

The class mark of the median class of the following data is :

If the mean of five observations \(x, x+2, x+4, x+6\) and \(x+8\) is 11 , then the value of \(x\) is:

In statistics, an outlier is a data point that differs significantly from other observations of a data set.

If an outlier is included in the following data set, which measure(s) of central tendency would change?

12, 15, 22, 44, 44, 48, 50, 51

For the following distribution :


the sum of lower limits of the median class and modal class is

Mean and Median of a frequency distribution are 43 and 40 respectively. The value of mode is

Consider the following frequency distribution of the heights of 60 students of a class :


The sum of the lower limit of the modal class and upper limit of the median class is

Consider the following frequency distribution :


The upper limit of the median class is

Consider the following distribution :


the frequency of the class 30-40 is