Q4 (15 points) According to the Mendelian theory of inherited characteristics, a cross fertilization of related species of red- and white- flowered plants produces a generation whose offspring contain 25% red-flowered plants. Suppose that a horticulturist wishes to cross 7 pairs of the cross-fertilized species. Of the resulting 5 offspring, what is the probability that (a) Let X = the number of red-flowered plants. What is the probability distribution of X? (b) There will be no red-flowered plant. (c) There will be 4 or more red-flowered plants. (d) Find the expected value, variance and the standard deviation of X. + Drag and drop an image or PDF file or click to browse... Time left 2:05