John Sullivan started a business. During the first month (February 20--), the following transactions occurred. Show the effect of each transaction on the accounting equation: Assets = Liabilities + Owner's Equity. After each transaction, show the new totals. Use the minus sign to indicate a decrease or reduction in the account. If an amount box does not require an entry, leave it blank.

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?