Answer:
Are you just asking or is this an actual question,,, about an hour
Step-by-step explanation:
Answer:
1. 1 x 40
2. 1,40, 2,80, 3, 120, 4,160
3. ??? ( you should be able to figer it out)
4. 45 x 52
5. Chairs R U's
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given that a salesperson's monthly expenses (in thousands of dollars) are exponentially distributed, with an average of 2.75 (thousand dollars).
Hence pdf of X is
a) 
b) 
Almost negligible.
Answer:
x = -9
Step-by-step explanation: