Melissa studies the relationship between income and life expectancy. She accidentally hits delete on her calculator before recording the correlation coefficient. She remembers there was a strong positive correlation and that there was a 2 and an 8 digit in
the number. However she doesn't remember in what order the digits were in and whether or not it was negative.
What is the most likely correlation coefficient for Melissa's data?
hi

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Hye ryung is the president of the local chapter of the american medical students association (amsa). she is organizing local outreach and informational meetings. at her first meeting there are five people present (including herself). every month after that her group grows by 5 people. a. how many members are in the group after 6 months? b. the logistics of hosting and feeding her group at meetings was more complicated than expected. the cost of feeding 5 people at her first meeting was $30, for 10 people it was $35, for 15 it was $45, and after 6 months all of the costs had added up to $100. write a function to model the cost with the number of people attending meetings. c. what connections can you make between the linear growth of the group’s membership and the increasing costs of running meetings?

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit