Let X be the number of successes in five independent trials of a binomial experiment in which the probability of success is p = 2 5 . Find the following probabilities. (Round your answers to four decimal places.) (a) P(X = 4) .0768 Correct: Your answer is correct. (b) P(2 ≤ X ≤ 4) Incorrect: Your answer is incorrect.

Change negative exponents to positive. then solve. round to four decimal places

Estimate the time en route from majors airport (area 1) to winnsboro airport (area 2). the wind is from 340° at 12 knots and the true airspeed is 136 knots. magnetic variation is 5° east.

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices