Pete is conducting a survey to determine his customers'
overall satisfaction about the quality of his company's
products. He sends out surveys to the 5 customers who
have purchased the largest number of items over the past
year. Are his results likely to be representative of the
population he is trying to analyze? Explain.

Taking algebra two apex courses and need with these questions

What is not true about kl and mn? what is mn? (show your work)

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15