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प्रश्न
Choose the correct alternative:
Which of the following cannot generate a Poisson distribution?
विकल्प
The number of telephone calls received in a ten-minute interval
The number of customers arriving at a petrol station
e number of bacteria found in a cubic feet of soil
The number of misprints per page
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उत्तर
The number of customers arriving at a petrol station
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संबंधित प्रश्न
In a particular university 40% of the students are having newspaper reading habit. Nine university students are selected to find their views on reading habit. Find the probability that none of those selected have newspaper reading habit
In a particular university 40% of the students are having newspaper reading habit. Nine university students are selected to find their views on reading habit. Find the probability that all those selected have newspaper reading habit
If the probability of success is 0.09, how many trials are needed to have a probability of atleast one success as 1/3 or more?
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Choose the correct alternative:
In a parametric distribution the mean is equal to variance is
X is a normally distributed variable with mean µ = 30 and standard deviation σ = 4. Find P(X < 40)
