Please label each part and it\'s answer clearly. No need for explanations Part 2
ID: 3269056 • Letter: P
Question
Please label each part and it's answer clearly. No need for explanationsPart 2 Part 3
Part 4
For each pair of variables, indicate if you would expect positive, negative, curved, or no association. The number of miles a student lives from school: the student's GPA A person's blood alcohol level; time it takes the person to solve a maze. Weekly sales of hot chocolate at a Montana diner, the number of auto accidents that week in that town. The price charged for fund-raising candy bars; number of candy bars sold. The amount of rainfall during growing season; the crop yield (bushels per acre) A. Positive B. Negative C. No Association D. Curved
Explanation / Answer
Question 1:
a) The number of miles a student lives from school should not affect student's GPA
Therefore no association
b) A person's alcohal level does not say that the person will take more time to solve a maze
Therefore no association
c) Weekly sales of chocolate at a diner should have no relation with the number of auto accidents in the week
Therefore no association
d) Price charged for fund-raising candy bars should have an inverse relationship with the number of candy bars sold because more the price less would the candy number that would be sold.
Therefore negative is the correct answer here.
e) The amount of rainfall should have a direct positive relationship with the crop yield because it highly depends on the rainfall especially in the growing season
Therefore positive is the correct answer here.