Members at a popular fitness club currently pay a $40 per month membership. explain the meaning of 95% confidence in the context of the study answers

95 % shows the level of certainty at which the studied respondent's answers would be certain with investigated issue. Say, if you want to investigate how raise in the price affects the sales. So, 95% confidence interval tells you how confident you can be that the results from a poll or survey reflect what you would expect to find if it were possible to survey the entire population.