18 results authored by Brad Allison - search across all users.

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• #### Topics

• Poisson Distribution
Question

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• Two sample t-test: Paired data
Should not be used
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• Binomial Distribution
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• Question

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• Normal Distribution
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• Geometric Distribution
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• Question in Useful

Uses the $\chi^2$ test to see if there is any significant difference in preferences.

• Question

Application of the Poisson distribution given expected number of events per interval.

Finding probabilities using the Poisson distribution.

• Question

Given a random variable $X$  normally distributed as $\operatorname{N}(m,\sigma^2)$ find probabilities $P(X \gt a),\; a \gt m;\;\;P(X \lt b),\;b \lt m$.

rebelmaths

• Exam (6 questions)

6 questions on standard statistical distributions.

Binomial, Poisson, Normal, Uniform, Exponential.

• Question

Given a random variable $X$  normally distributed as $\operatorname{N}(m,\sigma^2)$ find probabilities $P(X \gt a),\; a \gt m;\;\;P(X \lt b),\;b \lt m$.

rebelmaths

• Question

Given a random variable $X$  normally distributed as $\operatorname{N}(m,\sigma^2)$ find probabilities $P(X \gt a),\; a \gt m;\;\;P(X \lt b),\;b \lt m$.

rebelmaths

• Question

No description given

• Question

Application of the Poisson distribution given expected number of events per interval.

Finding probabilities using the Poisson distribution.

rebelmaths

• Exam (1 question)

6 questions on standard statistical distributions.

Binomial, Poisson, Normal, Uniform, Exponential.

• Exam (1 question)

6 questions on standard statistical distributions.

Binomial, Poisson, Normal, Uniform, Exponential.

• Question

No description given

• Question

No description given