Question

Using the relevant statistical analyses comment on the precision and accuracy of the data set 41.1, 41.6, 41.9, 42.1, 42.2, and 42.5. Also determine if there are any outliers.

Answer 1

The precision of the data set can be determined by calculating the standard deviation, which in this case is 0.37. This indicates that the data points are relatively close together, suggesting that the data set is precise.

The accuracy of the data set can be determined by calculating the mean, which in this case is 41.83. This indicates that the data points are relatively close to the mean, suggesting that the data set is accurate.

There are no outliers in this data set, as all of the data points are within one standard deviation of the mean.