Twenty students were surveyed to find out how many hours of tv they watch during a school week. the results are shown to the right. if student 12 had actually watched 10 hours of tv instead of 1, which values would be affected? mean median mode range

Your answer should have the same number or significant figures as a he starting measurement. 3201 ml =

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.