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Kevin Horn is the national sales manager for National Textbooks Inc. He has a sa

ID: 3389202 • Letter: K

Question

Kevin Horn is the national sales manager for National Textbooks Inc. He has a sales staff of 40 who visit college professors all over the United States. Each Saturday morning he requires his sales staff to send him a report. This report includes, among other things, the number of professors visited during the previous week. Listed below, ordered from smallest to largest, are the number of visits last week.

38

40

41

45

48

48

50

50

51

51

52

52

53

54

55

55

55

56

56

57

59

59

59

62

62

62

63

64

65

66

66

67

67

69

69

71

77

78

79

79

Determine the first and third quartiles. (Round Q1 to 2 decimal places and Q3 to nearest whole number.)

Kevin Horn is the national sales manager for National Textbooks Inc. He has a sales staff of 40 who visit college professors all over the United States. Each Saturday morning he requires his sales staff to send him a report. This report includes, among other things, the number of professors visited during the previous week. Listed below, ordered from smallest to largest, are the number of visits last week.

Explanation / Answer

Kevin Horn is the national sales manager for National Textbooks Inc. He has a sa