Answer:
The mean is 0.26
The standard deviation is 0.5765
Step-by-step explanation:
An image showing the step by step solution is attached.
Answer:
Step-by-step explanation:
c.d. d=8-3=5

Answer:
No.
Step-by-step explanation:
If something is <em>less</em> than 5, no, however if something is less than or equal to (≤ sign), then yes.
Answer:
y= -3/5x - 1/5
Step-by-step explanation:
The slope formula:
y=mx+b
m = slope, which is -3/5 in your case
b= your y-intercept, which is -1/5 in your case
Simply plug it in and you get your answer.