In a standard normal distribution, above which z-score do approximately 63% of the date lie? a.) 1.79 .33 c.) -1.79 d.)0.33

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef

What is the approximate value of the correlation coefficient for the given graph? a. 1 b. 5 c. 3 d. -1