Question: The first step in analyzing data sets is to find some summary descriptive statistics for key variables. For salary, compa, age, performance rating, and service;
| The first step in analyzing data sets is to find some summary descriptive statistics for key variables. | ||||
| For salary, compa, age, performance rating, and service; find the mean, standard deviation, and range for 3 groups: overall sample, Females, and Males. | ||||
| You can use either the Data Analysis Descriptive Statistics tool or the Fx and functions. | ||||
| (the range must be found using the difference between the and functions with Fx) functions. | ||||
| Note: Place data to the right, if you use Descriptive statistics, place that to the right as well. | ||||
| Salary | Compa | Age | Perf. Rat. | Service |
| Overall | Mean | |||
| Standard Deviation | ||||
| Range | ||||
| Female | Mean | |||
| Standard Deviation | ||||
| Range | ||||
| Male | Mean | |||
| Standard Deviation | ||||
Range |
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