subject
Mathematics, 10.09.2021 23:10 antant89

In a sample of 500 customers, 140 say that service is poor. You select two customers without replacement to get more information on their satisfaction. What is the probability that both say service is poor?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
Answers: 1
question
Mathematics, 21.06.2019 17:00
How do i do this? i don’t understand
Answers: 1
question
Mathematics, 21.06.2019 17:40
The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing
Answers: 2
question
Mathematics, 21.06.2019 22:10
Which number line correctly shows 0.8 + 0.3?
Answers: 3
You know the right answer?
In a sample of 500 customers, 140 say that service is poor. You select two customers without replace...
Questions
question
Mathematics, 04.11.2020 03:00