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CRE · Question #70

In the binomial expression:

The correct answer is A. The sum of the exponents of each term after expansion is equal to the sample size. You've hit your weekly limit · resets 5am (America/New_York)

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Question

In the binomial expression:

Options

  • AThe sum of the exponents of each term after expansion is equal to the sample size.
  • BThe sum of the coefficients of each term after expansion is equal to the sample size.
  • CThe sum of the exponents of all the terms after expansion is equal to the sample size.
  • DThe sum of the exponents after expansion has no relation to the sample size.

How the community answered

(56 responses)
  • A
    79% (44)
  • B
    11% (6)
  • C
    4% (2)
  • D
    7% (4)

Explanation

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Topics

#binomial distribution#probability theory#statistical mathematics#expansion

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