Part D Use the graphing tool to determine the correlation coefficient and interpret what it means in this situation. Unit Activity: Descriptive Statistics

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

What is always true about a positive integer raised to a negative odd power?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?