Christine and Vicky made a list of 10 psychology experiments they want to try at home....

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Christine and Vicky made a list of 10 psychology experiments they want to try at home. Each experiment tackles one specific psychology topic. 4 of the experiments involve twins. If Christine and Vicky randomly choose 4 experiments to try over the summer, what is the probability that exactly 2 of the chosen psychology experiments involve twins? Write your answer as a decimal rounded to four decimal places. Christine and Vicky made a list of 10 psychology experiments they want to try at home. Each experiment tackles one specific psychology topic. 4 of the experiments involve twins. If Christine and Vicky randomly choose 4 experiments to try over the summer, what is the probability that exactly 2 of the chosen psychology experiments involve twins? Write your answer as a decimal rounded to four decimal places.

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Total Psychology experiments 10 Each Psychology experiment ... View the full answer