Answer
A 1 3/8
Step-by-step explanation:
Just subtract bro
pls follow me
Step-by-step explanation:
not sure but I think the answer is 5/64
The answer is p=-2 because you add 5 to -17 and you get-12 then you do 6/-12 and you get -2
Answer:
The formula to calculate standard deviation from probability is \sqrt(n*p*(1-p)). n is the sample size, and 200 in this case (number of putts for practice). p is 80% or 0.8, the probability that he can make it. So the standard deviation is \sqrt(200*0.8*(1-0.8)=\sqrt(200*0.8*0.2)=\sqrt(16)=4.
