Question

Yazh97

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what is mean,mode and median

explain with examples

please​

Answer 1

Answer:

The mean (average) of a data set is found by adding all numbers in the data set and then dividing by the number of values in the set. The median is the middle value when a data set is ordered from least to greatest. The mode is the number that occurs most often in a data set

.1,2,3,4,5,6,7. If we have a set of data with an even number of data points, then the median is the mean of the two data points in the middle. 1,2,3,4,5,6,7,8. 4+52=92=4.5. The mode is the most common number in the set of data.

Answer 2

Answer:

Step-by-step explanation: Mean: The "average" number; found by adding all data points and dividing by the number of data points.

Example: The mean of 444, 111, and 777 is (4+1+7)/3 = 12/3 = 4(4+1+7)/3=12/3=4left parenthesis, 4, plus, 1, plus, 7, right parenthesis, slash, 3, equals, 12, slash, 3, equals, 4.

     Median: The middle number; found by ordering all data points and picking out the one in the middle (or if there are two middle numbers, taking the mean of those two numbers).

Example: The median of 444, 111, and 777 is 444 because when the numbers are put in order (1(1left parenthesis, 1, 444, 7)7)7, right parenthesis, the number 444 is in the middle.

     Mode: The most frequent number or most occurring number—that is, the number that occurs the highest number of times.

Example: The mode of  4,4,5,7,2,2,2,2,3,8 is "2" and this is because 2 appeared most.