A treatment against breast cancer produces an improvement in 80% of the patients to whom it is applied. If this treatment is applied to 6 randomly chosen patients with breast cancer, determine the probability that: a) All 6 patients get better b) No patient gets better C) At least 2 patients improve d) Less than 4 patients improve, given that at least one improved e) A total of 4 patients improve, if we know that the first patient did not improve Please help me as fast as possible please I have only 20 minutes to answer this questions please. PLEASE ANSWER ALL THE QUESTIONS COMPLETE STEP BY STEP PLEASE AND SHOW ALL THE CALCULATIONS AND PROCESS TO ANSWER THIS QUESTION

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