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B.Sc Statistics Statistics Degree — practice questions

Explore 30 free Statistics Degree questions in B.Sc Statistics Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Statistics Degree questions and exercises with answers

Showing questions 1–30 of 30.

A planned operation carried out under controlled conditions is called an:Read the answer and worked solution →If the result of an experiment is not fixed in advance, it is called a:Read the answer and worked solution →A single result of an experiment is called an:Read the answer and worked solution →The set of every possible outcome of an experiment is the:Read the answer and worked solution →The sample space is denoted by which uppercase letter?Read the answer and worked solution →One flip of a fair coin has a sample space with how many outcomes?Read the answer and worked solution →A sample space can be shown by a list, a Venn diagram or a:Read the answer and worked solution →The probability of an event A is written using which notation?Read the answer and worked solution →The probability of any outcome equals its long term relative:Read the answer and worked solution →If P(A) equals zero, then event A:Read the answer and worked solution →When every outcome of an experiment has the same probability, outcomes are:Read the answer and worked solution →With equally likely outcomes, P(A) is found by counting event outcomes and dividing by the:Read the answer and worked solution →Rolling a die only a few times may not match the theoretical probability. With many rolls the result:Read the answer and worked solution →The event of everything not in A is called the:Read the answer and worked solution →The probability of A given that B has happened is written:Read the answer and worked solution →A textbook warns that independent and mutually exclusive:Read the answer and worked solution →Two events where knowing one happened does not change the other's chance are:Read the answer and worked solution →Two events that cannot occur at the same time are:Read the answer and worked solution →For two mutually exclusive events, the probability of both happening is:Read the answer and worked solution →If you do not know whether two events are mutually exclusive, you should assume they are:Read the answer and worked solution →When a sampled member cannot be picked twice, the sampling is done:Read the answer and worked solution →A table laying out data so probabilities are easy to read off is a:Read the answer and worked solution →Catch the probability termsRead the answer and worked solution →Pop the sample space formsRead the answer and worked solution →Run the probability gatesRead the answer and worked solution →Slice the probability wordsRead the answer and worked solution →Independent or exclusiveRead the answer and worked solution →Sort the probability ideasRead the answer and worked solution →Type the numberRead the answer and worked solution →Probability bingoRead the answer and worked solution →

Worked practice questions

A planned operation carried out under controlled conditions is called an:

  1. Experiment
  2. Exposition
  3. Expedition
  4. Expression
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Correct answer: A. Experiment

1. The conditions are fixed in advance. 2. The result is then observed. 3. That is an experiment. _Source: OpenStax Introductory Statistics 2e, Chapter 3, Probability Topics._

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If the result of an experiment is not fixed in advance, it is called a:

  1. Charter experiment
  2. Chance experiment
  3. Charge experiment
  4. Chapter experiment
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Correct answer: B. Chance experiment

1. Some experiments always give the same result. 2. This one does not. 3. That is a chance experiment. _Source: OpenStax Introductory Statistics 2e, Chapter 3, Probability Topics._

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A single result of an experiment is called an:

  1. Outcome
  2. Outlook
  3. Outline
  4. Outpost
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Correct answer: A. Outcome

1. One run gives one result. 2. That result has a name. 3. It is an outcome. _Source: OpenStax Introductory Statistics 2e, Chapter 3, Probability Topics._

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