Mathematics, 28.11.2020 08:40 hellokitty1647

1 point The weights of laboratory cockroaches follow a Normal distribution with
mean 80 grams and standard deviation 2 grams. Use the figure from above.
About what percent of the cockroaches have weights less than 78 grams?
16%
none of these
32%
34%
O 2.5%

Answers: 3

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1 point The weights of laboratory cockroaches follow a Normal distribution with
mean 80 grams...