Question 41
0/1 pt 100 4 Details
Julio inspects a batch of products by sampling 4
of them without replacement. If at least one of
the products is defective in the sample, the
whole batch is sent back.
Julio doesn't know it, but in the batch he is
inspecting now, there are 100 products and 17
are defective. If he samples 4 products from
this batch without replacement, what is the
probability that...
a) All of the products in the sample will be
defective?
b) None of the products in the sample are
defective?
c) At least one of the products is defective
and the whole batch is sent back?
For all of the above, round to three decimal
places.
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