q1: Complete the following probability distribution table:
x | p(x) |
-7 | 0.22 |
-4 | 0.18 |
-1 | 0.15 |
23 | 0.15 |
32 | |
57 | 0.22 |
Q2:
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $7 each and will sell 700 tickets. There is one $1,000 grand prize, two $300 second prizes, and eleven $30 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent.
q1: Complete the following probability distribution table: x p(x) -7 0.22 -4 0.18 -1 0.15 23...
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $9 each and will sell 700 tickets. There is one $3,000 grand prize, two $500 second prizes, and ten $10 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent.
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $5 each and will sell 900 tickets. There is one $2,000 grand prize, three $400 second prizes, and eleven $30 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent. $ Hint: Expected Value Question Help: Read Message instructor
The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $10 each and will sell 800 tickets. There is one $3,000 grand prize, four $200 second prizes, and eighteen $30 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent.
Check Answer • Question 18 B0/1 pt 55 Details The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $5 each and will sell 500 tickets. There is one $1,000 grand prize, two $400 second prizes, and fourteen $30 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent. Hint: Hint Video on Expected Value C [+] Check Answer
Due tri 03/13/2020 11:59 pm The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $10 each and will sell 900 tickets. There is one $1,000 grand prize, two $500 second prizes, and fifteen $20 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent. Hint: Hint Video on Expected Value 2 Points possible: 1 Unlimited attempts.