Math, asked by divyes1289, 6 months ago

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Answers

Answered by KOREANFLOWER
1

Answer:

mode:

3

73%

no mode

10 & 18

median:

5

72.5

27.25

15.5

mean:

6

70

26.38333...

15.3

range:

10

48

23.8

10

Step-by-step explanation:

THE MODE MEANS THE NUMBER WHICH REPEATS ITSELF. LIKE IN THE FIRST QUESTION 3 REPEATED ITSELF 2 TIMES. SO IT'S THE MODE OF THE QUESTION. THERE MIGHT BE MANY NUMBERS REPEATING THEMSELVES BUT THE NUMBER THAT REPEATS ITSELF MOST IS THE MODE. A QUESTION CAN HAVE NO MODE OR MORE THAN ONE MODE. IF 2 NUMBERS ARE REPEATING Themselves 2 TIMES. THEN THEY BOTH ARE MODES. IF THE NUMBERS REPEAT THEMSELVES THE SAME TIMES THEN THEY BOTH ARE MODES.

THE NUMBER WHICH COMES IN CENTER WHEN YOU SORT THE NUMBERS IN ORDER IS CALLED AS MEDIAN. FOR EXAMPLE 1,3,6,3,7,3,5,6,8

THE ORDER WILL GO AS 1,3,3,3,5,6,6,7,8.

IN THIS, 5 IS THE MEDIAN. THERE ARE SITUATIONS WHEN THERE ARE 2 NUMBERS IN CENTER. AT THAT CASE YOU HAVE TO ADD THEM AND DIVIDE IT WITH 2.FOR EXAMPLE. THE ORDER GOES AS 1,3,3,5,6,7.IN THIS 3&5 ARE IN CENTER. SO YOU HAVE TO ADD THEM. WHICH WILL GIVE YOU 8.THEN YOU HAVE TO DIVIDE IT WITH 2 WHICH GIVES YOU 4.SO 4 IS THE MEDIAN OF THE QUESTION.

MEAN:TO FIND THE MEAN FOR THE QUESTION YOU HAVE TO ADD ALL THE NUMBERS. AFTER YOU ADD THEM YOU HAVE TO COUNT HOW MANY NUMBERS ARE THERE in the question.THEN YOU HAVE TO DIVIDE them both

RANGE:HIGHEST NO. -LOWEST NO =RANGE

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