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A set of numbers satisfies Benford’s Law if the probability of a number starting with digit d is P(d) = log(d + 1) – log(d).
The probability of a particular digit is more than 8%. The graph represents the situation.

Which values of d are included in the solution set? Select two answers.

The question is attached, and I know the correct answers, but I would like an explanation! I thought the interval was (0, 5), why are 1 and 4 the only correct answers?

A set of numbers satisfies Benfords Law if the probability of a number starting with digit d is Pd logd 1 logd The probability of a particular digit is more tha class=
A set of numbers satisfies Benfords Law if the probability of a number starting with digit d is Pd logd 1 logd The probability of a particular digit is more tha class=

Respuesta :

Interpreting the graph and the situation, it is found that the values of d that can be included in the solution set are 1 and 4.

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  • According to Benford's law, the probability of a number starting with digit is d is:

[tex]P(d) = \log{(d + 1}} - \log{d}[/tex]

  • A number can start with 10 possible digits, ranging from 1 to 9, which are all integer digits.
  • Thus, d can only assume integer digits.
  • In the graph, the solution is d < 5.
  • The integer options for values of d are 1 and 4.
  • For the other options that are less than 5, they are not integers, so d cannot assume those values.

A similar problem is given at https://brainly.com/question/16764162

Answer:

Answer is choice B & E .  

Choice B is 1

Choice E is 4

Step-by-step explanation:

correct on edg

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