A marketing firm obtained random samples of 20 people in five regions of the country to investigate the level of interest in the a new product. People in the sample were asked to rate their level of interest on a scale of 1 to 10, with 1 being the least amount of interest and 10 being the greatest. The histograms show the results for each region. The graph for which region displays data for level of interest with the least standard deviation?

i’m here for points.

well what did you do it matters what you did : )

step-by-step explanation:

is this a dating site too?

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.