Suppose that 10% of the population of college students is left-handed. A classroom has been built with 15 “lefty seats” (e.g. seats that have the built-in desk on the left rather than the right). (a) What is the sampling distribution of the sample proportion of left-handed students, for a class of 100 students (assuming a class is a random sample of students from the university)? (b) What is the probability that there will not be enough seats for the left-handed students in a class of 100 students?

MATLAB: An Introduction with Applications
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Suppose that 10% of the population of college students is left-handed. A classroom has
been built with 15 “lefty seats” (e.g. seats that have the built-in desk on the left rather than the
right).
(a) What is the sampling distribution of the sample proportion of left-handed students, for a
class of 100 students (assuming a class is a random sample of students from the university)?
(b) What is the probability that there will not be enough seats for the left-handed students in a
class of 100 students?

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