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Mathematics 8 Online
OpenStudy (anonymous):

Help Please

OpenStudy (anonymous):

OpenStudy (anonymous):

@MiaKitty1

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

For mean, add up all the numbers and divide by the number of numbers in the set.

OpenStudy (anonymous):

arrange in ascending order, the number that gets repeated most number of times is mode the number that lies in the middle of series is median add all the numbers, and divide by the number of numbers added, you get mean

OpenStudy (anonymous):

for ques 2, just multiply each of the numbers in matrix by 2

OpenStudy (anonymous):

OpenStudy (anonymous):

probability= no. of favorable outcomes/total outcomes numbers >2 are 3,4,5,6

OpenStudy (anonymous):

and total no. of outcomes=6

OpenStudy (anonymous):

For example, the very first one, 7+5+4+2+1+1+2+3+5+4+5=39 There are 11 numbers in the set 39/11=about 3.5 The mean is 3.5 The mode is the most repeating... 1,1,2,2,3,4,4,5,5,5,7 As you can see 5 is repeating the most. The median is the middle number.. which ends up being 4.

OpenStudy (anonymous):

thnkz

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