Relationship between variables to be positive or negative

Reference no: EM1311778

Q1) State in each of given cases whether you would expect relationship between given variables to be positive or negative or neither.

a) An individual's height and weight.

b) The number of hours which a runner practices and his time for a 1-mile race.

c) A college student's cumulative grade point average and number of hours per week that she works at a job.

d) The number of automobile accidents and amount of insurance premium that driver has to pay.

e) Percentage of nitrogen in the fertilizer and height to which treated plant will grow.

f) Amount of alcohol consumed by the individual and length of time in which he/she responds to given stimulus.

g) Amount of alcohol consumed by individual and number of teachers at that individual's previous high school.

Reference no: EM1311778

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