MY NOTES ASK YOUR TEACHER In a genetics experiment, investigators looked at 295 chromosomes of a particular type and counted the number of sister- mes of a partic chromatid exchanges on each. A Poisson model was hypothesized for the distribution of the numbers of exchanges. pothesized fo ed Counts 5 22 X = Number of Exchanges 3 4 5 6 7 . 8 . 9 Observed Counts 22 41 60 61 45 39 13 5 2 mes of a particul Test the fit of a Poisson distribution to the data by first estimating / and then combining the counts for x = 8 and x = 9 into ypothesized fort one cell. (Round your answers to one decimal place.) ed Counts 7 23 X = Number of Exchanges 0 1 2 3 4 Observed Counts 22 41 60 61 mes of a particula Expected pothesized for th Counts ved Counts 7 22 4 X = Number of Exchanges 5 6 7 28 Observed mes of a particular Counts 45 39 13 7 ypothesized for the Expected rved Counts 7 25 4 Counts Calculate the test statistic. (Round your answer to two decimal places.) X = 7.42 X mes of a particular ypothesized for the rved Counts 7 26 44 What can be said about the P-value for the test? OP-value