Final answer:
The question mentions various statistical concepts, but due to insufficient context, a specific response cannot be given. In general, finding probabilities or percentiles involves using z-scores and tables or properties of distributions, and the importance of accurate measurement units is emphasized.
Step-by-step explanation:
The question appears to involve the topics of probability, statistical analysis, statistical distributions, and units of measurement. However, due to the lack of clarity and contextual data required for a complete response, and the apparent mix of unrelated questions, we cannot provide a specific answer.
It seems that there is data related to weight loss, sugar content in soda, blood alcohol concentration, and other measurements, but the provided excerpts do not include sufficient information to tackle the questions fluently.
In general, when dealing with probabilities based on normal distribution, such as weight lost by a group of people on a diet or amounts of sugar in a sample of beverage cans, one would utilize z-scores and normal distribution tables to find the requested probabilities or percentiles.
The probabilities dealing with uniform distribution, such as the time of the first traffic accident, would be calculated based on the uniform distribution properties, where each time interval within the bounds has an equal chance of occurrence.
Lastly, understanding and using correct measurement units is crucial in any scientific study or medical prescription, as incorrect usage can lead to varying levels of consequences, from confusion to life-threatening situations.