Students were given a set of data to graph. After they had completed their graphs, all students shared their graphs with their partner's. When Ethan and Emma saw each other's graphs, they
exclaimed together, "Your graph is wrong!" Neither graph is wrong. Explain what Ethan and
Emma have done with their data. I
(1 Point)

And employee salary increased by $4500 which represents a 15% raise what is the rate of the increase

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

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?