Solution of problem N322 Laplace probability theory

Solution of problem N322 Laplace probability theory

322. Every twentieth loan does not return on time. This year the bank plans to issue about 300 loans. Find the probability that only a maximum of 10 credits will not be returned on time.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003 (Quest decided to use the formula editor)

Discount for regular customers! If the total of your purchases from the seller Massimo86 exceeds:

• $30 discount 10%
• $20 discount 7%
• $18 discount 6%
• $15 discount 5%
• $12 discount 4%
• $9 discount 3%
• $6 discount 2%
• $3 discount 1%