Answer:
Step-by-step explanation:
-8s-28>4
-8s-28+28>4+28
-8s>32 we divide by 8
-s>4 we multiply by -1 and we will change the sign because of this
s<-4
Answer:
Let 
Solution: 
Step-by-step explanation:
See attached for step-by-step
Answer:
lower 95% Cl is 0.292
Step-by-step explanation:
p^ = 0.4783
n = 23
for 95% Cl,
z = 1.9600
Inputting all the available data into P as attached below
LCL = 0.292
UCL = 0.670
therefore, lower 95% Cl = 0.292
answer:
it should be the graph on the top right!
Answer:
I believe it would be 0.6 Because 1.8 is 1.2x1.5 so if you take 0.4x1.5 you get 0.6