The width of the confidence interval is twice the margin of error. The lower bound of the confidence interval is the observed score minus the margin of error;
Answer:
Step-by-step explanation:
Answer:
100.5
Step-by-step explanation:
22/7*2^2*8
=22/7*4*8
=22/7*32
=100.5
Answer:
Step-by-step explanation:
Just subtract all the numbers from 38.75
using the rise/run method the rise is 4 and the run is 2 so the slope should be 4/2