Atrade magazine routinely checks the drive-through service times of fast-food restaurants. upper aa 9595% confidence interval that results from examining 649649 customers in one fast-food chain's drive-through has a lower bound of 164.5164.5 seconds and an upper bound of 168.3168.3 seconds. what does this mean?

The statement describes that:

A person can be 9595 percent sure that the mean drive through service period of this chain is between  164.5164.5 seconds and 168.3168.3 seconds.

12/11c

or

12

c

11

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.