You haven't observed rachel interacting with other children at the day care facility where you work usually she just plays alone with the dolls available at the center what can you do so that you can observe her interacting with older children

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.