On a standardized exam, the scores are normally distributed with a mean of 750 and a standard deviation of 25. Find the z-score of a person who scored 775 on the exam.

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48