xác suất để người thứ nhất, thứ hai, thứ ba bắn trúng lần lượt là 0,8; 0,6 và 0,5.biết rằng có người bắn trúng. tính xác suất các biến cố

1. Lead-in
Illustrate various important elements of the infrastructure of a modern industrialized
country.
Reading 1:
Resource producers are increasingly able to deploy a range of technologies in their
operations, putting mines and wells that were once inaccessible within reach, raising
the efficiency of extraction techniques, shifting to predictive maintenance, and using
sophisticated data analysis to identify, extract, and manage resources.
Technology not only makes life more comfortable for us, but also speeds up
repetitive processes for businesses to get things done more efficiently.
Technology has also helped to minimize waste and make processes much more
efficient.
Technological advances have paved the way for many new, innovative items to be
developed. Technology has also helped to minimize waste and make processes much
more efficient. Manufacturing output is also on the rise, in part aided by the
increasing use of technology.
Automated systems and complex machinery have revolutionized mass production.
The rise of digital technology has enabled smaller manufacturers to compete with
the big boys in the global marketplace. They can connect with customers all over the
world and work to order from micro factories.
Modern innovations can and will improve the customer experience
Our smartphones have digital wallets, which provide us with multiple ways to pay
and make online transactions, doesn’t take forever to transfer money, especially for
international transactions.