Show transcribed image text value: 9.09 points Average talk time between charges of a cell phone is advertised as 5.8 hours. Assume that talk time is normally distributed with a standard deviation of 0.6 hour. Use Table 1 Find the probability that talk time between charges for a randomly selected cell phone is below 4.8 hours Round "z" value to 2 decimal places and final answer to 4 decimal place.) a. Probability b. Find the probability that talk time between charges for a randomly selected cell phone is either more than 6.2 hours or below 4.3 hours. (Round "z" value to 2 decimal places and final answer to 4 decimal places.) Probability Twenty eight percent of the time, talk time between charges is below a particular value. What is this value? Round "z" value to 2 decimal places and final answer to 3 decimal places.) c· Value
value: 9.09 points Average talk time between charges of a cell phone is advertised as 5.8 hours. Assume that talk time is normally distributed with a standard deviation of 0.6 hour. Use Table 1 Find the probability that talk time between charges for a randomly selected cell phone is below 4.8 hours Round "z" value to 2 decimal places and final answer to 4 decimal place.) a. Probability b. Find the probability that talk time between charges for a randomly selected cell phone is either more than 6.2 hours or below 4.3 hours. (Round "z" value to 2 decimal places and final answer to 4 decimal places.) Probability Twenty eight percent of the time, talk time between charges is below a particular value. What is this value? Round "z" value to 2 decimal places and final answer to 3 decimal places.) c· Value
