Which word best describes bilbo at the beginning of the hobbit? brave carefree unsociable bold which one? ?

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

What is the order of these fractions from least to greatest 2/3 7/10 5/8 65/100

B. two events are dependent if the occurrence of one event changes to occurrence of the second event. true or false