Can the upper quartile be less than the median? explain i have to make a box plot. the median is 4.5 but the upper quartile is 3.5. im rlly stuck here pls help

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?