How do we know if the sample is representative of the population if we don't know the population?

add 5 subtract 1

step-by-step explanation:

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .

i think it will be 4feet long of what i comprehend

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.