Question

Directions: Graph the following linear inequalities.

1. Answer questions (a - e) for the following set of data.
3, 9, 10, 5, 8, 5, 9, 11, 10, 3, 10
a. Find the mean of the data.
b. Find the median of the data.
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c. Find the mode of the data.

Answer 1

The mean of the data is 7.55. The median of the data is 9. The mode of the data is 10.

Step-by-step explanation:

a. To find the mean of the data, add up all the values and divide by the total number of values. In this case, the sum of the data is 83 and there are 11 values. So, the mean is 83/11 = 7.55.

b. To find the median of the data, first put the values in ascending order: 3, 3, 5, 5, 8, 9, 9, 10, 10, 10, 11. Since there are 11 values, the median is the middle value. In this case, the middle value is the 6th value, which is 9.

c. The mode of the data refers to the value(s) that appear most frequently. In this case, the mode is 10 since it appears 3 times, which is more than any other value.

Learn more about Calculating Mean, Median, and Mode