. Describe and give clear, practical examples (charts, graphs, lists, etc.) the following concepts related to Statistical Inferences: random sampling; probability distribution; continuous probability distribution; expected value; normal distribution; type I errors; type II errors; t varaible/t score; null hypothesis; research hypothesis; alternative hypothesis; t test; chi square distribution2. Describe the normal percentages of distribution in a normal curve (areas under the normal curve for various Z scores). What does that mean in regards to the normal distribution of one standard deviation from the mean, standard devaiations, standard deviations?

1. Describe and give clear, practical examples (charts, graphs, lists, etc.) the following concepts related to Statistical Inferences: random sampling; probability distribution; continuous probability distribution; expected value; normal distribution; type I errors; type II errors; t varaible/t score; null hypothesis; research hypothesis; alternative hypothesis; t test; chi square distribution2. Describe the normal percentages of distribution in a normal curve (areas under the normal curve for various Z scores). What does that mean in regards to the normal distribution of one standard deviation from the mean, 2 standard devaiations, 3 standard deviations? Give a concrete example using social deviance as a topic.