| pHW Score: 23.0. -4 | 10 of 10 (3 complete) core: 23 core. 2s Score: 0 of 2 pt

Question

| pHW Score: 23.0. -4 | 10 of 10 (3 complete) core: 23 core. 2s Score: 0 of 2 pts 3 Question Help * 4.6.22 QUA cinical test on humans of a new drug is normally done in three phases. Phase lis on 1 (1/21 Itest of a specific drug involved only 8 subjects. Assume that we want to treat & on 5 (0/1) Complete parts (a) through (c) below. on 9 (0/1 a. If the subjects are selected and treated in sequence, so that the trial is conducted with a relatively small number of healthy volunteers. For example, a phase healthy humans with this new drug and we have 13 suitable volunteers available. discontinued if anyone displays adverse effects, how many different sequential arrangements are possible if 8 people are selected from the 13 that are available? Choose the correct answer below O A. 1,287 B. 6,227,020,800 O C. 51,891,840 O D. 40.320 AT 152-10 Pearson

Explanation / Answer

a) here as we just need to select arrange also we need to have permutation of 8 out of 13

number of ways =13P8 =51891840

option C is correct

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