When should you use a two –sided p-value?
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The boy in “Chickamauga” is revealed to be:
The boy in “Chickamauga” is revealed to be:
What is the name of the concept that Kahneman described whil…
What is the name of the concept that Kahneman described while working with the Israeli air force trainers?
In the Monty Hall Problem, your overall odds of winning the…
In the Monty Hall Problem, your overall odds of winning the car if you switched from the door that you originally picked when one of the 3 doors was shown was 1/3.
In the standard normal distribution table, a Z score of 2.40…
In the standard normal distribution table, a Z score of 2.40 is further from the 50% cumulative percent of the distribution than a Z score of -0.20.
The σ controls the central location of the distribution.
The σ controls the central location of the distribution.
All else being equal, increasing the sample size will widen…
All else being equal, increasing the sample size will widen the 99% CI for a sample mean?
In a binomial distribution, if n=10, p=.3 and q=.7 and where…
In a binomial distribution, if n=10, p=.3 and q=.7 and where n*p*q= 2.1 would you use a normal approximation?
Researchers are conducting a population-based study to deter…
Researchers are conducting a population-based study to determine the prevalence of COVID-19 antibodies. To do this they are first dividing the population by socio-economic status and sampling with these socio-economic status groups. What kind of sampling is this?
The boy in “Chickamauga” is revealed to be:
The boy in “Chickamauga” is revealed to be: