Suppose a sample of n530 is selected from an exponential distribution with intensity l55 where l 51/m.

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Suppose a sample of n530 is selected from an exponential distribution with intensity l55 where l 51/m. Compare the resulting histogram and normal probability plot in Figure 7.12 with those for a normal sample.

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Introduction To Probability And Statistics

ISBN: 9780357114469

15th Edition

Authors: William Mendenhall Iii , Robert Beaver , Barbara Beaver

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Question Posted: Sep 20, 2024 05:02 AM

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Suppose a sample of n530 is selected from an exponential distribution with intensity l55 where l 51/m.

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Figure 7.12 Histogram and normal probability plot for data from an exponential distribution 9/30 (a) Histogram Relative Frequency. 6/30 3/30 0 -55 10 x T 15 -8 20 99 95 90 80 70 60 50 40 30 20 Percent 10 5 -10 -5 (b) Normal Probability Plot 5 x 10 10 15 20 20 25

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