Answer:
The correct answer is 3.9%
Step-by-step explanation:
P : the probability of listening at work, is 17% or 0.17
Q : the probability of NOT listening at work, is 1 - 0.17, or 83% or 0.83
N : the sample size, is 91
The standard deviation of samples then is
So, the correct Option is A. 3.9%
12354
The smallest number with 12345 (I am assuming with out decimals) is
12345
If we switch the 5 and 4 we will get the second smallest number
Answer: b
x = -33
2/3(x+6) = -18
multiply (x+6) by 2/3
2/3x + 4 = -18
subtract 4 from both sides
2/3x + 4 - 4 = -18 - 4
2/3x = -22
multiply by 3/2
2/3 x 3/2 x = -22 x 3/2