Is the data skewed left, right or neither?
Is the data skewed left, right or neither?
Is the data skewed left, right or neither?
Is the data skewed left, right or neither?
Which data set has a greater variability?
You want to predict how many people in school usually do their homework. You conduct a survey of your class to get a sample. Is this biased or unbiased?
You want to know how many 7th graders at NGMS went to the beach over spring break. You conduct a survey of random 8th grade students to collect your data. Is this biased or unbiased?
