# Build a frequency table and calculate variance for given data

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â€¢With included given data which is number of hours worked per day for ten days.

Data: 4,2,4,2,4,0,3,2,1,1

â€¢Create a frequency distribution table for your data. You can use Excel or Word.

â€¢Calculate the standard deviation.

â€¢Calculate the variance.

â€¢Is this a normal distribution? How do you know?

â€¢What are the implications?

https://brainmass.com/statistics/dispersion-and-spread-of-data/build-frequency-table-calculate-variance-given-data-597442

#### Solution Preview

â€¢Create a frequency distribution table for your data. You can use Excel or Word.

Number of Hours Frequency

0 1

1 2

2 3

3 1

4 3

â€¢Calculate the standard ...

#### Solution Summary

The solution gives detailed steps on building a frequency table and calculating variance for given data.

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