Salaries and Rents
Difficulty: Medium · Topics: Probability, Statistics, Scatter Plots
The scatter plot shows the monthly salaries and rents of 15 people.
graph "x":[-1.6,11.8],"y":[-1.0,8.5],"axes":false,"label":"Scatter plot of 15 people: rent across, salary up","items":["type":"line","from":[1.667,0],"to":[1.667,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[1.667,-0.45],"text":"750","italic":false,"type":"line","from":[3.333,0],"to":[3.333,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[3.333,-0.45],"text":"1000","italic":false,"type":"line","from":[5.0,0],"to":[5.0,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[5.0,-0.45],"text":"1250","italic":false,"type":"line","from":[6.667,0],"to":[6.667,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[6.667,-0.45],"text":"1500","italic":false,"type":"line","from":[8.333,0],"to":[8.333,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[8.333,-0.45],"text":"1750","italic":false,"type":"line","from":[10.0,0],"to":[10.0,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[10.0,-0.45],"text":"2000","italic":false,"type":"line","from":[0,1.4],"to":[10.0,1.4],"dash":true,"ink":true,"width":0.7,"type":"line","from":[0,2.8],"to":[10.0,2.8],"dash":true,"ink":true,"width":0.7,"type":"line","from":[0,4.2],"to":[10.0,4.2],"dash":true,"ink":true,"width":0.7,"type":"line","from":[0,5.6],"to":[10.0,5.6],"dash":true,"ink":true,"width":0.7,"type":"line","from":[0,7.0],"to":[10.0,7.0],"dash":true,"ink":true,"width":0.7,"type":"label","at":[-0.2,1.4],"text":"1000","anchor":"w","italic":false,"type":"label","at":[-0.2,2.8],"text":"2000","anchor":"w","italic":false,"type":"label","at":[-0.2,4.2],"text":"3000","anchor":"w","italic":false,"type":"label","at":[-0.2,5.6],"text":"4000","anchor":"w","italic":false,"type":"label","at":[-0.2,7.0],"text":"5000","anchor":"w","italic":false,"type":"line","from":[0,0],"to":[10.6,0],"ink":true,"end":"arrow","type":"line","from":[0,0],"to":[0,7.6],"ink":true,"end":"arrow","type":"label","at":[10.7,0.35],"text":"Rent","anc