Seeds are often treated with a fungicide for protection in poor-draining, wet environments. in a small-scale trial prior to a large-scale experiment to determine what dilution of the fungicide to apply, five treated seeds and five untreated seeds were planted in clay soil and the number of plants emerging from the treated and untreated seeds were recorded. suppose the dilution was not effective and only four plants emerged. let x represent the number of plants that emerged from treated seeds. (a) find the probability that x = 4 (b) find p(x ≤ 3) (c) find p(2 ≤ x ≤ 3)