Answer:
There is no equation to answer
Step-by-step explanation:
Answer:
siz tenths its six tenths your welcome
Step-by-step explanation:
Solution: The given random experiment follows Binomial distribution with 
Let
be the number of adults who use their smartphones in meetings or classes.
Therefore, we have to find:

We know the binomial model is:






Therefore, the probability that fewer than 3 of them is 0.1111
Answer:
A
Step-by-step explanation:
1/4 is 3/4 away from being 4/4 = 1.