Looking at this table of sample means, which value is the best eatimate of the mean of this population? sample 1 sample mean 16.8. sample 2 sample mean 12.3. sample 3 sample mean 19.0. sample 4 sample mean 17.5. sample 5 sample mean 18.2. sample 6 sample mean 17.5. A. 11.0. B. 12.3. C. 17.3. D. 20.9​

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Find two consexutive odd integers such that the sum of their square is 650

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?