Epoxy Kevlar epoxy is a material used on the NASA space shuttle. Strands of this epoxy were tested at 90% breaking strength. The following data represent time in minutes to failure at 90% breaking strength for a random sample of 50 epoxy strands. 32.4 108 91.2 123 61.8 70.8 48 79.8 77.4 66.6 200.4 92.4 4.8 7.2 36 43.2 55.2 63 85.8 181.8 108.6 130.2 37.8 33.6 1.8 5.4 10.8 20.4 90.6 87 91.2 11.4 93 1.2 4.2 39 24 14.4 90.6 87 96 108 281.4 4.8 473.4 94.8 98.4 1.8 13.8 43.2 Organize the data using a frequency distribution table. Where do the data tend to cluster? Draw relative frequency histogram.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.3: Measures Of Spread
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Epoxy Kevlar epoxy is a material used on the NASA space shuttle. Strands of this epoxy were tested at 90% breaking strength. The following data represent time in minutes to failure at 90% breaking strength for a random sample of 50 epoxy strands.

32.4

108

91.2

123

61.8

70.8

48

79.8

77.4

66.6

200.4

92.4

4.8

7.2

36

43.2

55.2

63

85.8

181.8

108.6

130.2

37.8

33.6

1.8

5.4

10.8

20.4

90.6

87

91.2

11.4

93

1.2

4.2

39

24

14.4

90.6

87

96

108

281.4

4.8

473.4

94.8

98.4

1.8

13.8

43.2

  1. Organize the data using a frequency distribution table.
  2. Where do the data tend to cluster?
  3. Draw relative frequency histogram.
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