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Consider the probability distribution of X, where X is the number of times a college graduate changed majors. X012345678P(X)0.1350.2710.2710.1800.0900.0360.0120.0030.002 We collect a random sample of

Consider the probability distribution of X, where X is the number of times a college graduate changed majors.

X012345678P(X)0.1350.2710.2710.1800.0900.0360.0120.0030.002

We collect a random sample of 1000 college graduates. Based on the probability distribution, which result would be surprising?

a.130 students in the sample never changed majors.

b.400 students in the sample changed majors twice.

c.280 students in the sample changed majors once

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