Phantomdex:
A social media company tracked the professions of 290 users who watched different types of videos and displayed the data in a table. Beauty Tips Contests Interviews Reveals Artist 31 5 11 16 Student 29 15 19 14 Engineer 12 17 21 17 Nurse 8 23 29 23 Determine the empirical probability that a person who watched videos was a nurse watching contests. 0.079 0.230 0.277 0.383
Phantomdex:
@toga
toga:
To determine the empirical probability that a person who watched videos was a nurse watching contests, we need to find the number of nurses who watched contests and divide it by the total number of people who watched videos. From the table, we see that 23 nurses watched contests, and the total number of people who watched videos is 290. Thus, the empirical probability that a person who watched videos was a nurse watching contests is: 23/290 = 0.079 Therefore, the answer is (a) 0.079.
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