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The following table gives the total endothermic reactions involving sodium bicarbonate Final Temperature Conditions Number of...

The following table gives the total endothermic reactions involving sodium bicarbonate

Final Temperature Conditions Number of Reactions
266 K 5
271 K 60
274 K 92

Assume that reactions are independent. What is the probability that among 10 random reactions, 5 have a final temperature 271K and at least 4 have a final temperature 274K? Report answer to 3 decimal places.

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