Question

How would I decide which best describes the shape of the distribution of these 11 scores? (bimodal, peaked, skewed, or symmetrical)?

(16, 17, 12, 23, 18, 15, 17, 18, 17, 20, 16)

Step 1

*Mean:*

The formula for finding mean is shown below:

Step 2

The mean is obtained as follows:

Step 3

Thus the mean is 17.

*Median:*

The formula fo...

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