Listed below are forty ordered computergenerated observations that presumably represent a normal distribution with = 5
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Listed below are forty ordered computergenerated observations that presumably represent a normal distribution with μ = 5 and σ = 2. Can the sample be considered random with respect to the number of runs up and down?
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Obs. # Yi 9 10 Obs. # Yi 1 7.0680 || 7.6979 2 4.0540 12 4.4338 3 6.6165 13 5.6538 4 1.2166 14 8.0791 5 4.6158 15 4.7458 6 7.7540 16 3.5044 7 7.7300 17 1.3071 8 6.5109 18 5.7893 3.8933 19 4.5241 2.7533 20 5.3291 Obs. # 21 22 23 24 25 26 27 28 29 30 Yi Obs. # 5.9828 31 1.4614 32 9.2655 33 34 35 36 37 38 3.7223 39 3.5211 40 4.9281 10.5561 6.1738 5.4895 3.6629 Yi 5.2625 5.9047 4.6342 5.3089 5.4942 6.6914 1.4380 8.2604 5.0209 0.5544
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No the sample cannot be considered random with respect to the number of runs up and down ...View the full answer
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Related Book For
Introduction To Mathematical Statistics And Its Applications
ISBN: 9780134114217
6th Edition
Authors: Richard Larsen, Morris Marx
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