In a presidential election a candidate Water Mallone received 40% of the total votes. At least 80% of the voters are in strong support of domestic growth of lychee fruit (yum!). Show that the proportion of voters from the latter group that voted for Water Mallone does not exceed 50%.

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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.