avahbrown
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Using the set of data values :11, 11, 16, 8, 4, 13, 20, 9
Which is a TRUE statement?
(1) The mode is 20.
(2) The mean is 11.5
(3) The median is 12
(4) There is no mode.

Respuesta :

the answer is the mean is 11.5.
11+11+16+8+4+13+20+9 = 92
92/8 = 11.5

Answer:

the second statement is true.

Step-by-step explanation:

the mean of the data is 11+11+16+8+4+13+20+9/8

=92/8

11.5

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