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McDonald’s indicates that the number of calories in its desserts and shakes follows an approximate normal distribution with mean 550 calories and standard deviation 75 calories. Based on this information, which of the following is a correct statement? Please choose from options below. McDonald’s indicates that the number of calories in its desserts and shakes follows an approximate normal distribution with mean 550 calories and standard deviation 75 calories. Based on this information, which of the following is a correct statement? Please choose from options below. Approximately 99.95% of the observations will be contained between 400 and 700 calories. Approximately 84.13% of the observations will be contained between 400 and 700 calories. Approximately 97.72% of the observations will be contained between 400 and 700 calories. Approximately 68% of the observations will be contained between 400 and 700 calories. Approximately 95% of the observations will be contained between 400 and 700 calories.