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In: Statistics and Probability

In a genetics experiment, investigators looked at 300 chromosomes of a particular type and counted the...

In a genetics experiment, investigators looked at 300 chromosomes of a particular type and counted the number of sister-chromatid exchanges n each. A Poisson model was hypothesized for the distribution of the number of exchanges. Test the fit of a Poisson distribution to the data.

Number of exchanges 0 1 2 3 4 5 6 7 8 9
Observed Counts 6 24 42 59 62 44 41 14 6 2

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