Help please!! no links thank you a) Surface water temperatures on the Atlantic side of Newfoundland range
from 13°C in the summer to −1°C in the winter. What is the range?
b) Explain why the sum of two negative integers is always less than each integer.
Use two examples in your explanation.

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places