SOLUTION: the incidence of occupational disease in an industry is such that the workers have a 20% change in suffering from it.What the probability that out of six workers 4 or more will con
Algebra.Com
Question 678219: the incidence of occupational disease in an industry is such that the workers have a 20% change in suffering from it.What the probability that out of six workers 4 or more will contract the disease
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
the incidence of occupational disease in an industry is such that the workers have a 20% chance of suffering from it. What is the probability that out of six workers 4 or more will contract the disease
--------------
Binomial Problem with n = 6 ; p(suffer od) = 0.20 ; p(do not) = 0.8
--------
P(4<= x <=6) = 1 - binomcdf(6,0.2,3) = 0.0170
=======================
Cheers,
Stan H.
=======================
RELATED QUESTIONS
The incidence of occupational disease in an industry is such that the human have a 20%... (answered by ikleyn)
the incidence of occupational disease in an industry is such that the workman has 20... (answered by Boreal)
The incidence of occupation at Lusaka city council (LCC) is such that the workmen have a (answered by solver91311)
A certain disease has an incidence rate of 0.7%. (This is percent of people in the... (answered by jorel1380)
A certain disease has an incidence rate of 0.6%. (This is percent of people in the... (answered by jorel1380)
Boat building, iron foundries, and amusement parks and arcades are three of the... (answered by macston)
Mr. Wong has noticed a whole lot of sneezing in his class in a past few years. He has... (answered by ikleyn)
A certain disease has an incidence rate of 1.9%. When you have the disease, the test will (answered by math_tutor2020)
It is known that 40% of adult possess education paper qualifications but among a random... (answered by Boreal)