After you complete your survey of students reported heights at your school, you discover that your sample is blased. Exactly 10% of the students in your sample tended to over report their height more than the average student in the
general population at the school. What conclusion can you reach about the mean of the average difference in your
sample?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)