To find the percentage that the customer wants reduced, we use this equation:
8n = 4.5
n = 4.5/8
n = 0.5626
Because javier believes that reducing 12% 5 times would work, he is assuming that:
56.26 - 60 = 0
This is not the case.
Javier's boss is correct.
Interest is calculated monthly here
- Months=1+1/3=4/3months
- P=470
- R=10
Interest:-
- I=PRT/100
- I=470(4/3)(9)/100
- I=47(12)/10
- I=47(6)/5
- 56.5$
Answer:
the probability of observing 27 or more students 0.818
Step-by-step explanation:
given data
sample n = 28 students
population = 93%
to find out
the probability of observing 27 or more students
solution
we will find Z value for CI 93%
from z table we get Z is 1.812 for Cl 93%
so P(27 ≤ Z ≤ 28)
we know Z = 0.182
= 1 - 0.182
= 0.818
the probability of observing 27 or more students 0.818
Answer:
coolio
Step-by-step explanation: