Answer:Obtain a systematic sample by selecting every 20th vehicle that passes (in any lane and going in any direction).
Step-by-step explanation:
Here are the steps on how I did it.
Answer:
1.2 + 2.3
Step-by-step explanation:
Change 55% to 0.55
0.55 x 2900 = 1595
Answer:
x = 9
y = 15
Step-by-step explanation:
x = 9
y = 15
I'm not sure how to explain this, but one side is equal to its opposite side in a parallelogram.
Hope this helps :)