Is there a relation between the age difference between husband/wives and the percent of a country that is literate? Researchers found the least-squares regression between age difference (husband age...

Extracted text: Is there a relation between the age difference between husband/wives and the percent of a country that is literate? Researchers found the least-squares regression between age difference (husband age minus wife age), y, and literacy rate (percent of the population that is literate), x, is y = - 0.0432x+ 8.3. The model applied for 16<><100. complete="" parts="" (a)="" through="" (e)="" below.="" (a)="" interpret="" the="" slope.="" select="" the="" correct="" choice="" below="" and="" fill="" in="" the="" answer="" box="" to="" complete="" your="" choice.="" for="" every="" unit="" increase="" in="" the="" falls="" by="" units,="" on="" average.="" (type="" an="" integer="" or="" decima="" literacy="" rate,="" age="">