Joestat wants you to calculate the Harmonic Mean using the following data set. In this example, use L6 for the data set.

{1, 2, 3, 4, 5, 5}

- Enter the data set into the TI-83 or TI-84 calculator

Instructions are available create a list TI-84 | TI-83.

- Calculate the Mean of the Frequency Distribution using 1-var stats.

| [2nd] | [STAT] | [RIGHT] | [ 3 ] | [2nd] | [ 6 ] | [ ) ] | [ / ] | [ ( ] | [2nd] | [STAT] | [LEFT] | [ 5 ] | [ 1 ] | [ / ] | [2nd] | [ 6 ] | [ ) ] | [ENTER]

Note: What we’ve just used the Harmonic Mean Formula to enter

into our TI-84 calculator.

###### Congratulations, you have successfully calculated the example of a harmonic mean with the TI-84 or TI-83 calculator.

Last Modified on September 7, 2013 by

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