Please assist with completing in excel

Question 8 (1 point) Formulas The average lifetime of a certain new cell phone is 3.4 years. The manufacturer will replace any cell phone failing within three years of the date of purchase. v A A The lifetime of these cell phones is known to follow an exponential distribution. AY- O v A 68% of these phone last how long (in years)? Sort & Find & Filter Select E 4.5686 R 3.8741 0.08850799 4.7862 2.0794