Can someone help me on this question? Thanks a lot!
66% of all statistics professors in the country received a sample copy of a new statistics book. Given that only 43% of the professors who received the sample copy had used the book as main text book, as compared to 37% who did not received the books. Draw the situation in an appropriate diagram. What is the percentage that a professor who received the synopsis.
66% of all statistics professors in the country received a sample copy of a new statistics book. Given that only 43% of the professors who received the sample copy had used the book as main text book, as compared to 37% who did not received the books. Draw the situation in an appropriate diagram. What is the percentage that a professor who received the synopsis.