suppose it is known that 32 percent of the people exposed to the flu virus will contract the flu out of a family of six exposed to the virus what is the probability that:
A) no one will contract the flu
B) all will contract the flu
C) exactly two will get the flu
D) at lest two will get the virus
E) how many would you expect to get the flu? also find the standard deviation
Plz show work so i know how to do it

Question

suppose it is known that 32 percent of the people exposed to the flu virus will contract the flu out of a family of six exposed to the virus what is the probability that:
A) no one will contract the flu
B) all will contract the flu
C) exactly two will get the flu
D) at lest two will get the virus
E) how many would you expect to get the flu? also find the standard deviation
Plz show work so i know how to do it