1. Demonstrate and compute the probability that a violators age from the electronic citations is aged between 38 and 43 years old. Interpret your answer.
2. Demonstrate how to determine the minimum violators age from the electronic citations in order to be in the top 6%? Interpret your answer.
3. Determine the interval that makes up two standard deviations of the mean.

Violator Age

26

60

29

40

48

35

24

21

49

50

43

34

23

27

19

48

34

54

28

46

27

28

62

39

35

51

27

35

53

55

39

18

51

25

35

18

29

48

34

23

35

28

50

61

40

37

18

25

23

70

61

55

26

52

63

49

59

31

23

24

62

23

28

54

45

44

26

26

26

38

36

42

28

26

21

60

57

34

58

28

26

34

59

20

58

31

41

21

21

25

38

59

26

39

55

24

23

30

30

27

63

45

47

30

51

47

36

37

30

55

44

27

34

44

26

31

34

21

18

20

47

52

50

39

44

45

16

29

26

37

18

28

69

41

43

31

44

56

54

43

39

29

43

67

59

19

37

36

40

33

39

39

45

29

62

54

44

35

45

57

44

27

48

48

52

52

36

24

51

57

54

52

49

30

42

43

31

42

28

54

31

68

34

43

35

24

42

58

40

48

35

15

42

28

35

38

61

56

38

59

63

48

51

44

61

28

38

22

39

68

35

26

39

37

49

50

36

53

53

45

31

40

60

49

52

40

35

32

31

41

61

21

26

31

40

34

37

19

32

39

16

39

30

58

26

32

19

50

55