In a crate of 1500 ligth bubls. it is estimated that 4% are defective how many of 1500 ligth bulbs in the crate are likely to be defective. witch one 600/400/60/40

98. In a crate of 1 500 light bulbs. It is estimated that 4% are defective. Now, how many light bulb in the crate are likely to be defective: Solution: = > 1 500 is the total number of light bulbs = 100% = > 4% is the percentage of the light bulb that is defective = > 1 500 *.04 = 60 Thus, the number of light bulbs that are defective are 60 out of 1 500 light bulbs.