Answer:
This means that we are 80% confident that the mean of the drive-through service time is between 178.0 seconds and 181.0 seconds. This conclusion was obtained after examined 576 customers. If you want a greater % of confidence you will have to lower the lower bound and increase the upper bound
Answer:
The bottom left answer choice displays an outlier
Step-by-step explanation:
The total cost would be $5.98
hope this helps! :)
You didn't say how many questions there are so I cant answer
