Here is a proposed sampling strategy to see whether people always wear seatbelts: Wait outside a supermarket and ask everyone who enters whether they always wear their seatbelts when traveling in a car.
Identify at least ONE source of bias in this proposed strategy. Explain your answer briefly.

goog may be able to you find that answer

15 batches are the most you can make

step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

step-by-step explanation: