Suppose three balls are drawn without replacement from a bag that contains 6 red balls and 4 blue balls The number of blue balls is counted Complete parts a and b below a Determine the histogram for the number of blue balls in the sample Choose the correct histogram below OA B APOS 0 5 01 N B Q APDO 05 0123 a C AP 05 b What is the expected number of blue balls in the sample Round to two decimal places as needed N 0 1 2 3 Q Q E OD APX 0 5 012