1. In 2020, stay at home orders were issued in many parts of the world due to the COVID-19 pandemic. The highernumber of contactspeople have with other people, the higher number of transmissions of the virus, and highernumber of casesof COVID-19 disease. What type of

relationship does "number of contacts" have with "number of cases"?

1. The average GPA for graduating seniors this year is 2.89. You are asked to guess whether the GPA of three graduating seniorsEric, Kyle, and Stanisbelowaverage,aboutaverage, oraboveaverage.
2. It is known that college seniors drink, on average, three cups of coffee per day. Eric drinks five cups per day, Kyle two and Stan does not drink coffee. Fromonly this information, what is your guess about the GPA for each of these students? Why?
3. It is known that a student's final graduating GPA is positivity correlated with the score

Eric's score was 17, Kyle's 21 and Stan's 23. Fromonly this information, what is your guess about the GPA for each of these students? Why?