Find the mean, median and mode of the following frequency distribution:

Mean of Grouped Data Using Direct Method, Mode of Grouped Data, Median of Grouped Data | PadhAiPro

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TextMean of Grouped Data Using Direct MethodMode of Grouped DataMedian of Grouped Data

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For some data x₁, x₂, ...... xₙ with respective frequencies f₁, f₂, ..... fₙ, the value of Σfᵢ(xᵢ − x̄) from i=1 to n is equal to :

MCQ (Single)Mean of Grouped Data Using Direct Method

The middle most observation of every data arranged in order is called :

MCQ (Single)Median of Grouped Data

BINGO is game of chance. The host has 75 balls numbered 1 through 75. Each player has a BINGO card with some numbers written on it. The participant cancels the number on the card when number written on the ball selected at random. Whosoever cancels all the numbers on his/her card, says BINGO and wins the game. The table given below, shows the data of one such game where 48 balls were used before Tara said 'BINGO'.

CASE_STUDIESMode of Grouped DataMedian of Grouped DataMedian Class in Grouped Frequency DistributionTheoretical Probability of an Event

If the maximum number of students has obtained 52 marks out of 80, then

MCQ (Single)Mode of Grouped Data

Following distribution shows the marks of 230 students in a particular subject. If the median marks are 46, then find the values of x and y.

TextMedian of Grouped DataFormula for Median of Grouped Data

Following data shows the marks obtained by 100 students in a class test : | Marks obtained | 20 | 29 | 28 | 33 | 42 | 38 | 43 | 25 | | Number of students | 6 | 28 | 24 | 15 | 2 | 4 | 1 | 20 | The median will be the average of which two observations ?

MCQ (Single)Median of Grouped Data