Suppose we take a sample of size 100 from a population.We find that 22 people in our sample are left-handed.Describe the shape of the sampling distribution ofproportions. Why?The sampling distribution is approximately normalbecause np and n(1-p) are both greater than 10.The sampling distribution is skewed because np andn(1-p) are not both greater than 10.The sampling distribution is approximately normalbecause our sample size is larger than 30.The sampling distribution is skewed because the CLTis not met.