Question

If the factory has four machines, machines will be completely depreciated in next year and the chances of failure of all machines respectively are 0.24, 0.45, 0.35, 0.38 then the probability of failure of all machines before next year is

a.

0.355

b.

0.148

c.

0.158

d.

0.168

Posted under Business Statistics

Answer: (d).0.168

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Q. If the factory has four machines, machines will be completely depreciated in next year and the chances of failure of all machines respectively are 0.24, 0.45, 0.35, 0.38 then the...

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