engineering recuitment GATE ME 2023-24 Test Series Industrial Engineering Production Planning and Inventory Control Inventory Control
The daily newspaper demand has the following distribution:
|
Demand |
17 |
18 |
19 |
20 |
21 |
22 |
|
Probability |
0.1 |
0.15 |
0.2 |
0.25 |
0.15 |
0.15 |
The newspaper boy buys the paper for Rs. 2 and sells for Rs. 5 and cannot return unsold newspapers. The number of the newspaper that should be ordered each day are _______
Enter numerical value using the virtual keypad. Round off where necessary.