This dot plot shows a nonlinear association... this is because if you look at the plot you can tell that there isn’t a line going any direction, it’s kinda scattered..so there isn’t any outliers rather it’s a nonlinear plot
Answer:

Step-by-step explanation:
-The margin of error is calculated using the formula:

-We substitute the values, n=900 and ME=30 in the formula to solve for standard deviation:

Hence, the population standard deviation is 547.1125
Answer:
3
Step-by-step explanation:
10*5+10*5*1 I think this is the right way
Answer:
300 + 60 + 000
Step-by-step explanation:
Just break these up easy answer. Your welcome :)