One of the events in the Winter Olympics is the Men's 500-meter Speed Skating. The times for this event are shown below.

Find the mean, mode, and median time

Mean:

Step-by-step explanation:

Given

See attachment for data

Solving (a): The mean

Mean is calculated as:

From the attached:

So, the mean is:

Solving (b): The median

; this is an even number. So, the median is:

This implies that the median is the average of the 7th and 8th item.

Next, is to order the data (in ascending order): 36.45, 38.03, 38.19, 39.17, 39.44, 40.1, 40.2, 40.2, 40.3, 43.1, 43.2, 43.4, 43.4, 43.4.

The 7th and 8th items are: 40.2 and 40.2

The median is:

Solving (c): The mode

43.4 has the highest number of occurrence.

So:

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

a

step-by-step explanation: