A group of 554 students were surveyed about the courses they were taking at their college with the following results: 241 students said they were taking Math. 241 students said they were taking English. 325 students said they were taking History. 73 students said they were taking Math and English. 141 students said they were taking Math and History. 134 students said they were taking English and History. 49 students said they were taking all three courses. How many students took English and History, but not Math? Hint

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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.