The heights of sunflowers in a field are normally distributed with a mean of 3.3 m and a standard deviation of 0.3 m. What percentage, to the nearest whole number, grow to a height between 3.3 m and 3.6 m? % [2] The top 2% are classed as competition height. What height must competition sunflowers be? Give your answer correct to 1 d.p. m [3]24 - Madeline and Lauren In a science exam: Madeline gets 57%. Her class mean is 51% and the standard deviation is 5%. Lauren gets 76%. Her class mean is 62% and the standard deviation is 9%. Find their standardised scores correct to 1 d.p. Madeline = [1] Who did better in Madeline relation to their class? OO Lauren = [1] Lauren [1]