Question

the mean of 5, 6, 4, 5, 3 is?
a)5
b) 4.6
c) 4.5
d) none of these
* please explain step-by-step​

Answer 1

Answer:

d

Step-by-step explanation:

5+6+4+5+3/2

=23/2

=11.5

so

answer is

none of the options given

Answer 2

The mean of 5, 6, 4, 5, 3 is ?

The mean is the average of the numbers.

it means ,           Mean = sum of all numbers / number of observation

                          Mean = 5 + 6 + 4 + 5 + 3 / 5

we divide by 5 because total number is 5 ( it mean observation )

so,

                              Mean = 23 / 5              ( 5 + 6 + 4 + 5 + 3 = 23 )

                              Mean = 4.6

According to your option ,,,

  option B is correct

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