Answer:
You will have 21 positive results.
Step-by-step explanation:
Sensitivity of test:
Is the true positive rate, that is, the proportion of positive results that give positive tests.
Specificity of test:
True negative rate, that is, the proportion of negative results that give negative tests.
90% sensitive, 20 reliable people apply
0.9*20 = 18
95% specific, 60 unreliable people apply
1 - 0.95 = 0.05 of positive results.
0.05*60 = 3
How many positive results will you have?
18 + 3 = 21
You will have 21 positive results.
Answer:
-4
Step-by-step explanation:
i think
Answer:
C. It is a function because none of the ordered pairs have the same y-value.
Step-by-step explanation:
Hi there,
$167.67 - base fee
$167.67 - $17.95
= $149.72
Divide the remaining amount by the
cost per mile.
$149.72 / $0.76
= 197
Boris drove 197 miles.
Hope this helps :-)