B.Solve the problem below. Show the complete solution. Out of the 300 grade 10 students of a certain high school, 120 joined Mathematics club. 115 joined Science club and 100 joined English club. Furthermore, 55 joined Mathematics and Science club, 50 joined Mathematics and English ciub and 40 joined Science and English club. Finally, 80 students did not join any of these clubs If a student is selected from this group, find the probability that the chosen student joined a) all the three clubs.

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Q: f 7 cards are dealt from an ordinary deck of 52 playing cards, what is the probability that: a.…

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A:

Q: (a) Consider three classes, each consisting of 20 students. From this group of 60 students, a group…

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Q: Presumably, each student writing this examination is doing so independently of all other students.…

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A:

Q: Suppose that only 20% of all drivers come to a complete stop at an intersection having flashing red…

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Q: A financial services committe had 60 members, of which 9 were women. If 7 members are selected at…

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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.