The answer is the second one. Home value is the market estimation of a mortgage holder's unrestricted enthusiasm for their genuine property—that is, the distinction of the home's honest esteem and the extraordinary adjust of all liens on the property.
Explanation:(a) Was this an observational study or an experiment? Explain your reasoning. Experiment, because certain variables were controlled (he sets the screen brightness to low and then starts a movie) to determine if iPhones last longer if the screen brightness is set to low, and it proves the cause and effect relationship.
(b) What is the explanatory variable and the response variable? Response Variable- To determine if iPhones last longer if the screen brightness is set to low Explanatory variable- he sets the screen brightness of 10 of the iPhones to high and starts a movie, then the other 10 to low and starts a movie.
(c) Was a random sample used to collect the data? Yes- “he selects a random sample of 20 brand new iPhones”
Answer:
The Wise Choice Process. ... The Wise-Choice Process encourages students to think through their choices in a manner that promotes a deeper understanding of their own actions and the consequences of their choices.
