1. Table 2 shows the maximum wind speeds in miles per hour recorded at40 locations. Using bins of the form 39.99 49.99, 59.99, 69.99 and so on, prepare^[1]
   1. a stem-and-leaf plot
   2. a frequency distrbution,
   3. a cumulative frequency distribution,
   4. a histogram,(e) a frequency polygon and (f) an ogive.

Table 2: Maximum wind speeds, mph

59	76	64	78	68	64	53	87
78	92	70	75	69	70	67	53
62	77	67	71	76	77	48	77
72	64	75	72	72	74	76	70
67	83	75	93	85	72	59	63

[1] Answers to (b)-(c) must be in relative frequencies.