[填空题]
An analyst working at the Shanghai shipping port conducts a study on thq8-gh+sa tuh: dx6l5ae po*drwy k+wo,y tz9:wb4rt wait times of shipping containers for rzo*:+wk 94,wydw tbya particular month. The analyst creates a box-and-whisker diagram to represent the time, in hours, containers spend in the port. The diagram is shown below.
1. Using the box-and-whisker diagram, write down
1. the minimum number of hours a container spent in the port. hours
2. the lower quartile. hours
3. the upper quartile. hours
Using the box-and-whisker diagram, the analyst claims that the percentage of containers spending more than 23 hours in port is higher than the percentage of containers spending less than 23 hours in port.
2. State whether the analyst is correct. Justify your answer.
