Solution of problem N629 Laplace probability theory

Solution of problem N629 Laplace probability theory

629. The probability of occurrence of event A in each of the 900 independent trials is 0.8. Find the probability that event A will occur: a) exactly 750 times, b) from 710 to 740 times.

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%