Question:
The average life span of one particular brand of
Last updated: 7/19/2022
![The average life span of one particular brand of](https://media.kunduz.com/media/sug-question/raw/42816491-1658249210.7975419.jpeg?h=512)
The average life span of one particular brand of refrigerator is 12 years with a standard deviation of 0.8. Find the percentage of refrigerators that last for more than 14 years. 0.62% 6.2% 0.60% 62%