9.9-One Variable Statistics Complete exercise 2. Type responses Outliers in Data Sets in this region for the aligned exercise Independent Practice 2. Below are the average incomes for different education levels. Income 2015 $23.492 $36 804 $42 B20 Income by Education Levels High School Dropout Some College Associates Degree Bachelor's Degree Master's Degree Professional Degree Doctoral Degree $56.432 $72.524 $91.220 $87.448 Part A What value would you predictlobe an outler Type your response here. Part : How does the autier affect the mean? Type your response here. Part C. How does the outier affect the mediana Type your response here. Part O: Which measure of center would best describe the date the mean or the mediane Type your response here. Port : How can an outlier affect the standard deviation Type your response here. Part : How does the outier affect the intercvortile range Type your response here. Part which meave oteca waud best desce the data the standard deviator the intercuottile range if there is an outer Type your response here.
Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)
In the diagram, a building cast a 35-ft shadow and a flagpole casts an 8-ft shadow. if the the flagpole is 18 ft tall, how tall is the building? round the the nearest tenth.