In the accounting department of a bank 100 accounts are selected at random and examined for errors. Suppose the following results have been obtained : No. of errors 1 2 3 6. No. of accounts : 35 40 19 2 2 2 On the başis of this information can it be concluded that the errors are distributed according to the poisson probability law ?
In the accounting department of a bank 100 accounts are selected at random and examined for errors. Suppose the following results have been obtained : No. of errors 1 2 3 6. No. of accounts : 35 40 19 2 2 2 On the başis of this information can it be concluded that the errors are distributed according to the poisson probability law ?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:In the accounting department of a bank 100 accounts are selected at random
and examined for errors. Suppose the following results have been obtained :
No. of errors
1
2
3
4
6.
No. of accounts :
35
40
19
2
2
2
On the başis of this information can it be concluded that the errors are distributed according to
the poisson probability law ?
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