Mod4Les5
{"name":"Mod4Les5", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Which of the following is true about the normal distribution?, What percent of the values of a distribution are between 1 standard deviation below the mean and 1 standard deviation above the mean?, What percent of the values of a distribution are between 3 standard deviations below the mean and 3 standard deviations above the mean?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}