When treated with an​ antibiotic, ​92% of all the dolphins are cured of an ear infection. If a group of 32 dolphins are treated with​ antibiotics, how many cured dolphins should be​ expected? The expected number of cured dolphins is __ ?

71

Step-by-step explanation:

When treated with an antibiotic, 92% of all the dolphins are cured of an ear infection. If a group of 32 dolphins are treated with antibiotics, how many cured dolphins should be expected?

The expected number of cured dolphins is __ ?

9 x 8 divided by (5-3)=36

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