10.79 For fabric coming off a certain loom, the number of defects per square yard is counted on 50 sample specimens, each 1 square yard in size. The results are as follows:

Test the hypothesis that the data come from a Poisson distribution. Use 0.05.

Transcribed Image Text:

Number of Defects Frequency of Observation 012345 0 3 5 10 14 8 6 or more 10