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Earn +20 ptsQ: What is pi hat in statistics?
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Continue Learning about Statistics
Pi in statistics?
Pi is the population proportion of successes.
What does s-hat mean in statistics?
It is the estimate for s, the sample standard deviation.
Define Phat in statistics?
p-hat is the 'proportion in your sample.' It may be given as a percentage, a proportion or you will have to figure it out as a fraction (proportion).
What are the main branches of statistics?
The two main branches of statistics is Descriptive statistics and inferential statistics.
Father of statistics?
father of statistics
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