To calculate it, first order your data points from least to greatest, then determine your first and third quartile positions by using the formulas (N+1)/4 and 3*(N+1)/4 respectively, where N is the number of points in the data set.
after you do that then say IQ=Q3-Q1
Answer:
The slope of the line is 2.
Step-by-step explanation:
you can simply do this by using the method rise/run. You count how much it takes to get from one point to the other. Go Upwards twice and to the right once which gives you 2/1 which is 2.
This is just showing what I did.
100=1 125=2 150=3 175=4 200=5 225=6 250=7 275=8 300=9 325=10 350=11 375=12 400=13 425=14 450=15 475=16 500=17. So on the son's 17th birthday his mom deposited $500 in her son's saving account. Hope I helped!
(-3/4m) -(1/2)=2+(1/4m)
-(1/2)=2+m
m= -3/2