118k views
4 votes
Five percent of canned goods get bumps or dents in the cans during manufacturing. Let X = the number of cans that are inspected before one with a bump or dent is found.

What is the mean and standard deviation of X?

Mean =

Standard deviation =

User BPL
by
5.6k points

1 Answer

6 votes

Answer:

Mean = 20

Standard deviation = 19.494

Explanation:

I got it right.

User Hemant Gautam
by
5.7k points