1. Convert the following percentages to proportions, preserving the accuracy in the percentage:
(a) 37%;
(b) 56.3%;
(c) 4.2%;
(d) 9.21%;
(e) .4%;
(f) .85%;
(g) .02%.
2. (a) To the frequency distribution that you constructed for add a column of relative frequencies expressed as proportions.
(b) To the frequency distribution that you constructed for add a column of relative frequencies expressed as percentages.