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OpenStudy (anonymous):
Find the mean of the following data: 7, -6, 8, -10, -8, 4, 5
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OpenStudy (katrinakaif):
Add them all up, and divide by the number of terms there are in the set..so in this case (sum of all numbers) / 7
OpenStudy (anonymous):
answer is 0
OpenStudy (anonymous):
mean = (7-6+8-10-8+4+5)/7 =0
OpenStudy (anonymous):
thanks!
OpenStudy (katrinakaif):
Anytime =)
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OpenStudy (anonymous):
add all the numbers, you get an answers COUNT how many numbers you have added and divded the number you got that you added EX: 2+2=4 4divided by 2 =2. The mean is almost known as the average
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