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Answer: i think its 1.5 %

Step-by-step explanation:

Given the number of residents eligible for flu vaccine and those that refused the vacination, the percentage of residents that received the flu vaccine is 33.33.

What is Percentage?

Percentage is simply number or ratio expressed as a fraction of 100.

It is expressed as;

Percentage = ( Part / Whole ) × 100%

Given the data in the question;

  • Number of residents eligible for flu vaccine n = 120
  • Number of patients that refused vaccination nR = 80
  • Percentage of residents that received flu vaccine PA = ?

First we determine the number of residents that received flu vaccine.

nA = n - nR

nA = 120 - 80

nA = 40

Now, the percentage of residents that received flu vaccine A will be;

Percentage = ( Part / Whole ) × 100%

PA = ( nA / n ) × 100%

PA = ( 40 / 120 ) × 100%

PA = ( 40 / 120 ) × 100%

PA = 33.33%

Given the number of residents eligible for flu vaccine and those that refused the vacination, the percentage of residents that received the flu vaccine is 33.33.

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