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HELPPP OMGGG 10, 10, 18, 18, 10, 5, 12, 13 Find the median and mean number of hours for these students. If necessary, round your answers to the nearest tenth.
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HELPPP OMGGG

10, 10, 18, 18, 10, 5, 12, 13
Find the median and mean number of hours for these students.
If necessary, round your answers to the nearest tenth.

User Weiran
by
4.6k points

2 Answers

2 votes
10 is the median and mean is and mean is 68 because in mean we need to sum all number given and in median we need find the middle number of all
User Daath
by
5.5k points
2 votes
Median:Put the numbers in order and choose the one in the middle.
5,10,12,13,18
12 is the number in the middle so it’s your median.

Mean:Add all the numbers and then divide your answer by how many numbers there are.
10+10+18+18+10+5+12+13=96
There are 8 numbers so 96 divided by 8=12
meaning your median is also 12
User William Chong
by
4.5k points
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