Of all the people applying for a certain job, 60% are qualified and 40% are not. the personnel manager claims that she approves qualified people 70% of the time; she approves unqualified people 30% of the time. find the probability that a person is qualifiedqualified if he or she was approvedapproved by the manager.

0.778

Step-by-step explanation:

Given

60 % are qualified for Job and 40  % are not

Out of qualified manager approves 70 %

out of not qualified manager approves 30 %

Total no of approved people

Probability of qualified and Approved by manager

P(person is qualified if he or she was approved by the manager)

go and ask your mom to you

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.