the name of the sampling method with the description of corresponding situation. Situations -abcde dividing the population that contains an equal number of men and women by Gender, and choosing 30 people of each gender -abcde pulling 50 names from a hat -abcde call every 15th phone number on every 5th page of the phone book -abcde asking your 20 closest friends -abcde selecting five classroom numbers at random then surveying all the students in each of these five rooms

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Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.