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abhineet15:
mean = 4.54?
hi
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■HEY DEAR HERE IS YOUR ANSWER.
.
1》MEAN = sum of ALL observations / no. of observations.....
=>80+77+72+65+55+43+28+16+10+8 / 100...
=> 454 / 100= 4.54
so , mean of the given data is 4.54..
2》 MODE= value of observation which occurs MOST FREQUENTLY...
so, the given data has no mode..
●HOPE IT'S HELPFULL
◇◆◇BE BRAINLY◇◆◇
.
1》MEAN = sum of ALL observations / no. of observations.....
=>80+77+72+65+55+43+28+16+10+8 / 100...
=> 454 / 100= 4.54
so , mean of the given data is 4.54..
2》 MODE= value of observation which occurs MOST FREQUENTLY...
so, the given data has no mode..
●HOPE IT'S HELPFULL
◇◆◇BE BRAINLY◇◆◇
hi
hii
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