Select all the distribution shapes for which it is most often appropriate to use for mean. A. Bell shape
B. Bi model
C. Skewed
D. Symmetric
E. Uniform

D. Symmetric

E. Uniform

Step-by-step explanation:

For a uniform or symmetrical distribution, the mean, median, and mode are equal. In this type of distribution shape, the mean is the best indicator of central tendency, because it includes all of the data in the calculations.

But for a skewed distribution, the median is often the best measure of central tendency.

Therefore, the correction options are;

D. Symmetric

E. Uniform

2? if not the correct answer you might need to provide more information

step-by-step explanation:

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2