Respuesta :
Answer:
The success would expect are 1200.
Step-by-step explanation:
Given : If a binomial event has a probability of success of 0.2.
To find : How many successes would you expect out of 6000 trials?
Solution :
The probability of success p=0.2.
The number of trials is n=6000
The formula to find number of successes is
The mean (expected value) of number of successes is the multiple of success and number of trials,
[tex]M=np[/tex]
[tex]M=6000\times 0.2[/tex]
[tex]M=1200[/tex]
Therefore, The success would expect are 1200.
