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boyakko [2]
4 years ago
14

How....can i do this please help

Mathematics
1 answer:
nikitadnepr [17]4 years ago
6 0
X      x_ = (13+14+11+11+13+10)/6=12       x-x_         (x-x_)^2   standard deviation is
13      for all X_ it is the same             13-12=1 .       1.           =(12/6)^1/2=1.41421
14                                                          14-12=2 .     4.
11                                                            11-12=-1 .     1.
11                                                              11-12 =-1 .   1.
13                                                               13-12=1 .  1.
10                                                                10-12=-2.  4.
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