Eligibility A university requires its biology majors totake a course called BioResearch. The prerequisite for this course is that students must have taken either a Sta-tistics course or a computer course. By the time they are juniors, 52% of the Biology majors have taken Statistics,23% have had a computer course, and 7% have doneboth.a) What percent of the junior Biology majors areineligible for BioResearch?b) What’s the probability that a junior Biology majorwho has taken Statistics has also taken a computercourse?c) Are taking these two courses disjoint events? Explain.d) Are taking these two courses independent events?Explain.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.