Describing Data Objectively - Business Decision Making - ثاني ثانوي

3: Describing Data Objectively

Describing Data Objectively

TABLE 5-1: Modeling decisions do’s and don’ts

Mean

3: Describing Data Objectively

Arithmetic mean

FIGURE 5-6: Basic statistics

Median

Mode

3: Describing Data Objectively

one mode

Standard deviation

Practice describing data objectively by calculating statistics. Complete the following steps. 1. Get ready

3: Describing Data Objectively

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. When you sum the values of items and then divide by the number of items, you are calculating the:

Which of the following calculations is useful for describing data that includes widely varying numbers?