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PLEASE SOMEONE HELP ME!!!!CAN SOMEONE PLEASE SHOW ME TO DO THIS BY CALCULATOR ???I keep trying to do it by example of ot

Posted: Sun Jul 10, 2022 10:43 am
by answerhappygod
PLEASE SOMEONE HELP ME!!!!CAN SOMEONE PLEASE SHOW ME TO DO THISBY CALCULATOR ???I keep trying to do it by example of otherquestions and its not working:(...OR IF YOU DO HOW TO DO IT ONEXCEL WOULD BE GREAT!!!! I REALLY NEED YOUR HELP !!
If a binomial distribution applies with a sample size ofn=equals 20 ​, find the values below.
a. The probability of 5 successes if the probability of asuccess is 0.50
b. The probability of at least 7 successes if the probability ofa success is 0.35
c. The expected​ value, n=equals 20​, p=equals 0.75
d. The standard​ deviation, n=equals 20​, p=equals 0.75