The mean height of a random sample of 45 women is 64 inches with a standard deviation of 2.5 inches. The data set has a bell-shaped distribution. According to the Empirical rule

1. Which of the following is true about this example?
2. about 95% of women are between 59 and 69 inches tall
3. about 68% of women are between 59 and 69 inches tall
4. about 95% of women are taller than 59 inches
5. about 68% of women are taller than 61 inches
6. about 95% of women are between 61.5 and 66.5 inches tall
7. the approx. number of women in this sample whose heights are between 61.5 and 66.5 inches is: