The depth of a lake is 15.8 m. a) Jada accurately measured the depth of the lake to the nearest meter. What measurement did Jada get?

b) By how many meters does the measured depth differ from the actual depth?

c) Express the measurement error as a percentage of the actual depth.

For a science project, a high school research team conducted a survey of local air temperatures. based on the results of the survey, the found that the average temperatures were around 10 degrees higher than expected. this result was wrong. the trouble with the survey was that most of the locations were exposed to direct sunlight and located over asphalt or sand, which resulted in higher temperatures than normal. this is a classic example of an error in which phase of inferential statistics?