stat hmwk pg 2-15

stat hmwk pg 2-15 - 20.0-23.0 23.1-26.0 26.1-29.0 29.1-32.0...

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Data Days Cold Lasted Frequency Percent Kate Stonesifer 7 5 7 25.0% Friday Lab 7 7 8 28.6% 7 6 11 39.3% 5 5 Total: 28 6 6 The mean number of how many days a cold lasted was 6.038 (   .774 SD) 6 7 5 5 7 7 6 5 6 6 6 5 7 7 6 6 6 5 6
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7 8 11 0 1 2 3 4 5 6 7 8 Effects of Zicam on Colds How many Colds per Day Days cold Lasted
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Data Fin Length (cm) Frequency Percent 20.8 20.0-23.0 3 0.1 22.5 23.1-26.0 2 0.07 23 26.1-29.0 2 0.07 26.7 29.1-32.0 5 0.17 28.8 32.1-35.0 10 0.33 29.1 35.1-38.0 1 0.03 29.6 38.1-41.0 4 0.13 30.2 41.1-44.0 2 0.07 31.6 44.1-47.0 3 0.1 32 total 30 32.9 33 33.1 sum  991.5 33.3 n 29 33.8 mean 34.19 34 variance 44.42 34.5 SD 6.67 34.5 SE 1.24 34.9 35 35.9 39.7 40.8 40.8 41 43.9 45 45.2 45.9
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Kate Stonesifer, Friday Lab
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Unformatted text preview: 20.0-23.0 23.1-26.0 26.1-29.0 29.1-32.0 32.1-35.0 35.1-38.0 38.1-41.0 41.1-44.0 44.1-47.0 2 4 6 8 10 12 Lenght of Shark Fins Size of Dorsal Fin (cm) Number of Sharks Subjects given Drug A Subjects given drug B 8.8 6 8.4 9 7.9 11.1 8.7 19.6 9.1 18.7 9.6 10.4 5.5 Drug A Drug B 52.5 sum 80.3 6 n 7 8.75 mean 11.471 0.34 variance 31.886 0.582 SD 5.647 0.238 SE 2.134 Drug A Drug B 2 4 6 8 10 12 14 Clotting times for drugs Drug Type Given Average Clot Time (in Minutes)...
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stat hmwk pg 2-15 - 20.0-23.0 23.1-26.0 26.1-29.0 29.1-32.0...

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