Which statement is true of an appropriate sample of a population?
• a sample must be a group of people who are the target of the survey
question.
a sample should have different characteristics than the population.
• a sample must be very small.
• a sample should include only boys or only girls.

A sample must be a group of people who are the target of the survey question

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

what steps are you having us

step-by-step explanation: