Check all that apply false false The red distribution is more normal than the blue distribution. false The red distribution has less skew than the blue distribution. false The blue distribution has a larger standard deviation than the red distribution true The blue distribution has a larger mean than the red distribution n1.gif Both distributions are normal and neither has any skew. The blue distribution has a smaller, not a larger standard deviation than the red distribution. The blue distribution has a larger mean (80) than the blue distribution (50). Normal distributions always have means of 50. Normal distributions can have any finite number as their mean. false false true true false The standard deviation of the red distribution is about: About 95% of this distrubution is between 20 and 80. These scores are 30 points from the mean and should also be about 2 standard deviations from the mean. Therefore, the standard deviation is about 30/2 = 15. false 5 Use the simulation to try out this standard deviation and see if it matches.You may have to change the value of the blue distribution since it covers up the red distribution if the parameters are the same. false 10 Use the simulation to try out this standard deviation and see if it matches. true 15 false 20 Use the simulation to try out this standard deviation and see if it matches. n2.gif