46. Machine A produces 500 springs a day. The number of defective springs produced by this machine each day is recorded for 60 d
ays. Based on the distribution given below, what is the expected value of the number of defective springs produced by Machine A in any single day? F. 0.00 G. 0.45 H. 0.70 J. 1.00 K. 1.50
Because like terms you add or subtract together to make it easier to do the problem. just like you do with whole numbers. you add an subtract to make the answer simpler.