The equivalent fraction of 9/15 would be 3/5.
A) mean = np
0.6(200) = 120
SD^2= np(1-p)
SD = sqrt(200(0.6)(1-0.6))
SD = 6.928
B) the mean of binomial distribution in this case is the average number of samples you’ll have to take before you achieve a sample of 200 where 60% of smokers who started smoking before 18.
<span>C = total calories burned
r = rate of burning calories = 420 calories burned/hour
t = time in hours
C = 420 * t
</span>
(X+3)(y-2)
F(x-3)-2
This cheat sheet may help
Answer:
So Albert scored = 26 scores it's true and correct ! thank you:)