A college food court surveyed 649 students to see how many drink milk, how many drink soda, and how many drink coffee. The Venn diagram below shows the results. (Each number gives the number of students who fall into that Venn diagram category.) All students in the survey- (a) How many of the students drink exactly two of the three drinks? Drink milk Drink soda |students 135 47 38 (b) How many of the students don't drink soda? 68 Ostudents 123 54 82 (c) How many of the students drink neither coffee nor milk, but do drink soda? Ostudents 102 Drink coffee

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A:

Q: A college food court surveyed 683 students to see how many drink milk, how many drink tea, and how…

A: We have to solve the problem

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A:

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A:

Q: A college radio station surveyed 420 incoming freshmen to see how many like classical music and how…

A: As per our guidelines we are suppose to answer only one question1)Given venn diagram is4

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A:

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A: a). Therefore there are 180 people in the group.

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A: Given: n(S) = 662 n( Jazz)= 143+109+41+72 = 365 n( classical)= 41+72+67+53= 233 n( rap)=…

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.