The stem-and-leaf plot below shows how many minutes are spent sanitizing the kitchen at several similar-sized restaurants in a particular area. Which of the following conclusions is the strongest...

Extracted text: The stem-and-leaf plot below shows how many minutes are spent sanitizing the kitchen at several similar-sized restaurants in a particular area. Which of the following conclusions is the strongest based on the given data? Stem Leaf 689 1 2559 0133688 3 1222579 4 0 24667 7 2457 O Sanitizing time is similar for most restaurants in the area. O A few restaurants spend much more time sanitizing than the others. O Each restaurant could use extra sanitizing time. O Each restaurant should spend at least 70 minutes sanitizing the kitchen. LO