Q2.1

The following data set indicates the number of people per day who visited a website over a random sample of eleven days. 559 566 574 579 579 579 581 583 584 590 592 Q.2.1 Calculate the following, using the appropriate formulae and/or methods:Q.2.2 The following data set indicates the number of customers per day who utilised a local ATM, over a random sample of twenty days: 23 23 24 38 32 42 42 28 37 36 35 36 33 40 33 27 34 39 35 34 Construct a grouped frequency distribution table for this data set. Your table should include columns indicating the frequency count values (f) and the percentage frequencies (% f) for each class. The total for each of the latter columns should also be included. Use the classes 20 -