X intercept= 6.2
Y intercept= 3.1
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.
Answer:
21.7391%
Step-by-step explanation:
21800/1002.80
Answer:
34
Step-by-step explanation:
Substitute 2 for t in your formula
10! If you use the trapezoid area formula and plug in the known values, just solve for h(height)
