subject
Mathematics, 17.08.2021 16:40 ashleyrobles2676

Pick any two variables that you feel may be related and estimate what you think the strength of the correlation coefficient would be for those two variables. In your response, estimate the value of r. For example, specify a strong (.7 to .9), medium (.4 to .6), or low (0 to .3) value for r. The value of the coefficient can be positive or negative. For example, consider an increase in police patrols in a neighborhood and the number of burglaries that occur in that neighborhood. I would say that would be a strong inverse relationship with an r-value of -0.8; as one (patrols) increases, the other (burglary rate) goes down. Describe the factors that you think would contribute to why the variables would have the relationship that you estimate it to be.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
What is the relationship between all triangles that can be drawn given the same three angles
Answers: 2
question
Mathematics, 21.06.2019 18:40
Ten times the square of a non-zero number is eqaul to ninety times the number
Answers: 1
question
Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
question
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
You know the right answer?
Pick any two variables that you feel may be related and estimate what you think the strength of the...
Questions
question
Mathematics, 10.10.2019 04:00
question
Mathematics, 10.10.2019 04:00
question
English, 10.10.2019 04:00
question
Mathematics, 10.10.2019 04:00
question
Mathematics, 10.10.2019 04:00
question
Mathematics, 10.10.2019 04:00