This data is from a sample. Calculate the mean, standard deviation, and variance. Suggestion: use technology. Round answers to two decimal places. 20.9 39.5 13 23 14.4 43.9 47.5 34 40.6 Mean =...

This data is from a sample. Calculate the mean, standard deviation, and variance. Suggestion: use<br>technology. Round answers to two decimal places.<br>20.9<br>39.5<br>13<br>23<br>14.4<br>43.9<br>47.5<br>34<br>40.6<br>Mean =<br>Standard Deviation =<br>Variance =<br>Ooops - now you discover that the data was actually from a population! So now you must give the<br>population standard deviation.<br>Population Standard Deviation =<br>

Extracted text: This data is from a sample. Calculate the mean, standard deviation, and variance. Suggestion: use technology. Round answers to two decimal places. 20.9 39.5 13 23 14.4 43.9 47.5 34 40.6 Mean = Standard Deviation = Variance = Ooops - now you discover that the data was actually from a population! So now you must give the population standard deviation. Population Standard Deviation =

Jun 07, 2022

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This data is from a sample. Calculate the mean, standard deviation, and variance. Suggestion: use technology. Round answers to two decimal places. 20.9 39.5 13 23 14.4 43.9 47.5 34 40.6 Mean =...

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