Saved Bookmarks
| 1. |
Q31Bulbs are packed in cartons each containing 40 bulbs. Seven hundred cartons were examined for defectivebulbs and the results are given in the following table.6Morethan 6No. of 01235defectivebulbsFrequency 400 18041188One carton was selected at random . What is the probability that it has:32(1) No defective bulb?(36) Detective bulbs form 2 to 6.(i) defective bulbs less than 4? |
|
Answer» Toooooooooooooooooooo CONFUSED |
|