d to have an abundance of energy. To put that energy to good use a fitness eates a Toddler Fitness class. In this class the participants have to do everything structor's energetic toddler daughter does. the number of calories burned in Toddler Fitness versus the standard fitness class 's are recruited. The volunteers are assigned at random to participate in Toddler e standard fitness class. Each participant wears a calorie counting fitness watch. of the class the calories burned by each participant is recorded and the average calories burned is calculated for each class. sses ended, the instructor learned that the mean number of calories burned by nts in Toddler Fitness was significantly greater than the mean number of calories e participants in the standard fitness class. following is the most appropriate conclusion? convincing evidence that Toddler Fitness caused the participants to burn more han the standard fitness class, and the conclusion can be generalized to all adults out convincing evidence that Toddler Fitness caused the participants to burn more han the standard fitness class, and the conclusion can be generalized to all of this fitness instructor. convincing evidence that Toddler Fitness caused the participants to burn more than the standard fitness class, and the conclusion cannot be generalized beyond the study. d-effect cannot be established, but there is an association between the type of class taken and the number of calories burned in the population of all adults that d-effect cannot be established, but there is an association between the type of class taken and the number of calories burned in the population of all students of ss instructor