Answer: everything EXCEPT 5(n-30)
Step-by-step explanation:
I think it is -5,-4,-1/4, 1.75, 6.2, 9, 18 1/2, 21
The only equation that matches the first point (x, y) = (2, 2) is that of ...
c) y = 3/2x -1
Answer:
Test: 
< 20 with normal distⁿ
Hypothesis test:
H0: 
20 (Null Hypothesis, H₀ : = 20 is also correct)
H1: < 20 (Alternative Hypothesis, also called H₁)
This is lower tailed test.
Since sample is large, sample standard deviation can be taken as an approximation of population standard deviation.
x = 19.3
= 11.1
n = 444
significance level, 
= 0.05 (If no value is given, we take level of 0.05)
Test statistic 
= - 1.33
The attached files contains additional information
A group of men have x dollars each, then they all want to buy something that costs $15 dollars, they group their money and pay up, then they have $10 left, how much did each man start with?
