During the debate, Jimmy Carter was the candidate who presented arguments supported by evidence that was not very efficient and therefore was unsuccessful when Ronald Reagan showed evidence that his arguments were wrong. This happened when Carter released information that said his government's guidelines were able to reduce the rate of inflation by 10%, which allowed for greater success in the market and a lower rate of unemployment.
However, Ronald Reagan countered these arguments with better information backed up by evidence, showing that Carter did indeed establish a better economy through his leadership, but inflation soared during his government. To prove this, Reagan showed facts and figures that promoted the success of his argument.

What is the difference between an observational study and an​ experiment? choose the correct answer below. a. in an​ experiment, a treatment is applied to part of a population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. b. in an​ experiment, a treatment is applied to an entire population and responses are observed. in an observational​ study, a researcher measures characteristics of interest of an entire population but does not change existing conditions. c. in an​ experiment, a researcher measures characteristics of interest of a part of a population but does not change existing conditions. in an observational​ study, a treatment is applied to part of a population and responses are observed. d. in an​ experiment, a researcher measures characteristics of interest of an entire population but does not change existing conditions. in an observational​ study, a treatment is applied to an entire population and responses are observed.