answersLogoWhite

0

in a certain statistical experiment, the probability of a success is 0.20. if the experiment is conducted 80 time, what is the probability of getting 20 successes or more?

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Ignou MBA ms-8 solution?

In a bolt factory, machines A, B, C manufacture respectively 25%, 35% and 40% of the total production. Of their output 5%, 4% and 2% respectively are defective bolts. A bolt is drawn at random and is found to be defective. What is the probability that it is manufactured by machine B ?


How do you use theoretical probability?

a machine has two parts the probability of failure of one parts in a given period of time is 0.06 the probability of failure of the other part in the same period os 0.08 what is the probability that the machine fails in that period of time ?


What should you do when you arrive to troubleshoot a defective machine?

find an operator and try to find some answers as to what the machine is actually doing


Why when you press the water button on a vending machine it gives you Gatorade?

Probably the vending machine you were using was defective. This isn't supposed to happen.


A machine contains 125 gumballs if the probability of getting a red gumball is 3 over 5 what is the probability of not getting a red gumball?

An event can either happen or not happen. If the probability of it happening is 3/5,then the probability of it not happening is 2/5.


What simple machine is a locksmith?

I'm assuming that you mean what machine do locksmith's use, a very common machine used is the Protech series.


If a machine contains 125 gumballs and the probability of getting a red gumball is 3 over 5 What is the probability of not getting a red gumball?

2/5


If a gumball machine has 300 gumballs in equal numbers of 6 different colors what is the probability of selecting a gumball of a certain color?

Probability is 1/6 ~= .1667 = 16.67%


What is the probability choosing a setting on a washer machine?

The answer depends on how many settings there are: washing machines are different.


What has the author Anirban DasGupta written?

Anirban DasGupta has written: 'Probability for statistics and machine learning' -- subject(s): Probabilities, Stochastic processes, Mathematical statistics, Machine learning


How old is your sewing machine y4968385?

If the machine is a Singer, serial numbers and "birthdates" can be found on the Singer website http://www.singerco.com/support/serial_1letter.html Assuming your machine is a Singer, it was manufactured in 1927.


What is the probability that a machine take an average of 10 minutes to complete a task with a standard deviation of 1.5 minuetes What is the probability that task will take 8 and 11 minutes?

Time is a continuous variable and so the probability that an event takes any particular value is always 0.