Answer:
0.72
Step-by-step explanation:
Let A be the event that an employee attends mentoring program and B the community outreach program.
Since they meet at the same time, so it is impossible for an employee to do both.
i.e.
Given that
the probability that an employee does the mentoring program or the community outreach program
=
This would follow the
format
where m would be the price per cup
and b would be the money you start off with
y = A
and x = j
so we get
A = 0.75j + 14
as your answer
Answer:
CI = {9.947; 12.253}
Step-by-step explanation:
Average time (μ) = 11.1 years
Standard deviation (σ) = 4.5 years
Sample size (n) = 101 responses
Z-score for a 99% confidence interval (z) = 2.576
The confidence interval is defined by the following expression:
The lower (L) and upper (U) limits of the 99% confidence interval is:
The 99% confidence interval for the mean number of years general managers of major-chain hotels have spent with their current company is CI = {9.947; 12.253}
Answer:
" There are 23 people in the club."
Step-by-step explanation:
We want to know how many member's friends came to the meeting.
We know that:
There are 23 people in the club
5 members of the club, invited 2 friends each.
So we have 5 times 2 friends invited:
Then there are 5*2 = 10 people invited to the first meeting.
Notice that the fact that there are 23 people in the club is never used, them the information that is not necessary to solve this problem is " There are 23 people in the club."
Answer: 585 steps in 5 days
Step-by-step explanation:
9 flights up daily
13 steps per flight
5 days
9x13x5=585