Help finding mean of data set A and data set B?
1 answer:
Answer:
Mean of A: 5.5
Mean of B: 3
Step-by-step explanation:
Mean of A: (4 + 5 * 3 + 6 * 3 + 7) / 8 = 5.5
Mean of B: (2 * 3 + 3 * 3 + 4 * 3) / 9 = 3
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Answer:
4 5/2
Step-by-step explanation:
1/4
x 2 =12/8
12/8
x 33/4 =45/2
the answers are pretty easy to answer but it can be a little bit hard.
Answer:
-16
Step-by-step explanation:
-13 + (|-2+5|) -6 ➡ -13 + 3-6 = -16
4:6 = 2:3
2:3 times 7 equals 14:21
Hope this helped!
8% as a decimal and fraction would be 0.8 and 
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