Scores on the Wechsler Adult Intelligence Scale (a standard IQ test) for the 20 to 34 age group are approximately Normally distributed with LaTeX: \displaystyle \mu = 110μ = 110 and LaTeX: \displaystyle \sigma = 25σ = 25. For each part that follows, sketch and shade an appropriate Normal distribution. Then show your work. a)What percent of people aged 20 to 34 have IQ scores above 100? b)What percent have score above 150? c)MENSA is an elite organization that admits as members people who score in the top 2% of IQ test. What score on the Wechsler Adult Intelligence Scale would an individual have to earn to qualify for MENSA membership?