One cm lengths of copper wires are produced for a motor manufacturer. The probability that a copper wire has no flaws is 0.80. A sample of 225 wires is drawn from the population of wires. Calculate the probability that fewer than 178 of the 225 wires have NO flaws.

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell