The standard deviation measures the spread of the data about the mean value. It is useful in comparing sets of data which may have the same meaning but a different range. Consider the following data...

Computer programming

Extracted text: The standard deviation measures the spread of the data about the mean value. It is useful in comparing sets of data which may have the same meaning but a different range. Consider the following data sets in yellow cell of Table 1. Table 1: Two sets of raw data Mean, x X. X, Standard deviation, s Data Set 1 16 14 30 15 14 22 12 23 Data Set 2 7 30 Data Set 3 3 8 Task 1: Lowest value Find the lowest value of the number entered by the user in task 1. Also, find the occurrences of the lowest value.