Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Our Q&A platform offers a seamless experience for finding reliable answers from experts in various disciplines. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

time spent studying on statistics tests is a normally distributed random variable with a mean of 2.3 hours and standard deviation of 0.83 hours. find the probability that someone spent between 2.5 and 3 hours studying for a statistics test.

Sagot :