- Grade 11 and 12 Mathematics (Moderator: geoffrey)
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Author Question: Assume that P( A) = 0.7 and P(B) = 0.2. If A and B are independent, find P(A and B). A) 0.90 B) ... (Read 8 times) |
- Grade 11 and 12 Mathematics (Moderator: geoffrey)
Did you know?
The human body produces and destroys 15 million blood cells every second.
Did you know?
The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.
Did you know?
Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.
Did you know?
No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.
Did you know?
Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.