A survey was conducted of 200 people who came out of a place of a recognized clothing brand and they were asked, How much was the amount of the purchase made? The results were

the following:

If you consider 8 intervals and an amplitude of 10, with an initial lower limit of 20. In which interval is the greatest number of expenses concentrated?

a. 8 b. 1 c. 7 d. 2 e. 5 f. 4 g. 6 h. 3

22 42 52 43 72 82 52 45 46 52 84 32 22 92 92 98 45 52 42 46 82 45 43 22 92 46 47 48 87 43 42 82 22 92 98 47 22 42 92 92 45 92 42 22 42 82 92 72 42 52 22 42 98 92 52 82 84 82 83 92 32 82 43 52 72 84 92 52 22 22 52 82 84 42 22 43 83 92 52 84 44 22 91 82 82 92 52 62 83 82 82 82 52 93 42 45 22 42 46 86 82 47 72 72 82 48 72 82 32 22 43 82 82 22 52 46 22 88 92 88 82 92 62 92 92 92 72 82 42 44 82 72 82 46 92 42 82 87 22 82 92 72 52 93 47 72 82 82 32 92 82 52 52 52 88 32 www wwwwn 47 42 32 92 48 82 52 52 43 62 43 82 92 52 82 82 82 22 92 52 82 86 82 72 22 45 82 45 46 52 22 52 32 47 42 32 82 82 92 22 48 42 52 52 22 42 52 43 72 82 52 45 46 52 84 32 22 92 92 98 45 52 42 46 82 45 43 22 92 46 47 48 87 43 42 82 22 92 98 47 22 42 92 92 45 92 42 22 42 82 92 72 42 52 22 42 98 92 52 82 84 82 83 92 32 82 43 52 72 84 92 52 22 22 52 82 84 42 22 43 83 92 52 84 44 22 91 82 82 92 52 62 83 82 82 82 52 93 42 45 22 42 46 86 82 47 72 72 82 48 72 82 32 22 43 82 82 22 52 46 22 88 92 88 82 92 62 92 92 92 72 82 42 44 82 72 82 46 92 42 82 87 22 82 92 72 52 93 47 72 82 82 32 92 82 52 52 52 88 32 www wwwwn 47 42 32 92 48 82 52 52 43 62 43 82 92 52 82 82 82 22 92 52 82 86 82 72 22 45 82 45 46 52 22 52 32 47 42 32 82 82 92 22 48 42 52 52