The data: 0118, 012 6. a13 =18, a21 =239, a22=149, a23 =151 which is represented in...

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The data: 0118, 012 6. a13 =18, a21 =239, a22=149, a23 =151 which is represented in the following table, were derived from a study of the effectiveness of a flu vaccine. The value in each cell of the table represents the number of individuals in that category. Some participants in the study were given no vaccine, some were given one injection, and some were given two injections. Flu No Flu No Vaccine 239 One Injection 6 149 Two Injections 18 151 What is the probability that a person received two injections? Note: For any final answer that has up to four decimal places, enter your answer without rounding the number. For any answers with more than four decimal values, round your final answer to four decimal places. The data: 0118, 012 6. a13 =18, a21 =239, a22=149, a23 =151 which is represented in the following table, were derived from a study of the effectiveness of a flu vaccine. The value in each cell of the table represents the number of individuals in that category. Some participants in the study were given no vaccine, some were given one injection, and some were given two injections. Flu No Flu No Vaccine 239 One Injection 6 149 Two Injections 18 151 What is the probability that a person received two injections? Note: For any final answer that has up to four decimal places, enter your answer without rounding the number. For any answers with more than four decimal values, round your final answer to four decimal places.

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To find the probability that a person received two injections we need to calc... View the full answer