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Dominik [7]
3 years ago
7

Evan measured the length of a set of nails. The mean of lengths was 3 cm. The absolute mean deviation was 1 cm. Which could be E

van's set of nails?
A) 1 cm, 2 cm, 3 cm, 4 cm
B) 2 cm, 2 cm, 3 cm, 5 cm
C) 2 cm, 3 cm, 3 cm, 4 cm
D) 2 cm, 3 cm, 3 cm, 5 cm
Mathematics
2 answers:
Airida [17]3 years ago
8 0

Answer:

B) 2 cm, 2 cm, 3 cm, 5 cm

brainliest???

Step-by-step explanation:

already took the test

Viefleur [7K]3 years ago
6 0

Answer:

B

Step-by-step explanation:

okay sis I love your porfile pic.

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

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Charra [1.4K]
 
This is really a long way to go to make something complicated
out of something simple.  The last choice does the job.

cos(180)  =  -1
sin(180)  =   0

So       4 [cos(180) + i sin(180) ]

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