In a group of 10 kittens, 5 are female. Two kittens are chosen at random. a) Create a probability model for the number of male kittens chosen. b) What is the expected number of male kittens chosen? c) What is the standard deviation? number of male =0,1,2 expected number of males all rounded to 3 decimal places

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume