Information The natural resources defense council is a large organization, dedicated to safeguarding people, plants, and animals on earth. They work to support clean air, clean water, and healthy communities with an emphasis on pointing out water concerns in communities ?across the planet. Flint, Michigan has a known problem with an excess of lead in their drinking water, which is very harmful to the health of the people in the community, especially children. The blood lead level in children and Flint during the peak of the water crisis in 2015 is known to be approximately normally distributed with a mean of 1.31 g per deciliter with a standard deviation of 0.030 g per deciliter. Assume that our interest is in probabilities about the blood lead level of a random child in flint in the year 2015.

Question 20 1 pts What is the probability that a random child in Flint during 2015 had a blood lead level in excess of 1.37? 0 0.0228 0 0.0124 Q 0.0067 0 0.0372 Question 21 1 pts Select the value (rounded to two decimal places) that corresponds to the 60th percentile of this distribution. Note: Recall that, for example, the 65th percentile corresponds to the value of blood lead level where 65% of the distribution is below that particular value. 0 1.34 micrograms per deciliter O 1.28 micrograms per deciliter O 1.30 micrograms per deciliter O 1.32 micrograms per deciliter