Iwill give 50 could someone solve and explain how they got their answer? a) the average height of sunflowers in a field is 64 inches with a standard deviation of 3.5 inches. describe a normal curve for the distribution, including the values on the horizontal axis at one, two, and three standard deviations from the mean i already have this answered mean- 64 1st stand devis- 67.5 2nd stand dev is- 71 3rd stand dev is - 74.5 standard deviation 3.5 1st stand dev is 60.5 - 2nd stand dev is 57- 3rd stand dev is- 53.5- but i need an explanation.