So the second train is going 1/5 the speed of the first train, and sooo it’ll probably take 3.25 or 3.5 hours I think
Answer:
0.938
Step-by-step explanation:
From the question :
p = 0.14
Number of children, n = 7
P(x ≤ 2) = P(2) + P(1) + P(0)
Using binomial probability :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
We could also use the binomial probability calculator :
P(x ≤ 2) = 0.3479 + 0.3965 + 0.1936
P(x ≤ 2) = 0.938
Answer:
Same lol
Step-by-step explanation:
It’s a positive number, it’s exactly the same distance from zero as the negative number he picked
