Intro to Statistics (Final exam) Questions and Answers 100% Solved
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Course
Intro to Statistics
Institution
Intro To Statistics
Intro to Statistics (Final exam) Questions
and Answers 100% Solved
p-value the probability, when the null hypothesis is true, of obtaining a statistic as extreme as
(or more extreme than) the observed statistic
smaller p-value stronger the statistical evidence is against the null hypothes...
Intro to Statistics (Final exam) Questions and Answers 100% Solved p-value ✔✔the probability, when the null hypothesis is true, of obtaining a statistic as extreme as (or more extreme than) the observed statistic smaller p -value ✔✔stronger the statistical evidence is against the null hypothesis and in favor of the alternative randomized distribution ✔✔1. simulate many samples using a random process that matches the way the or iginal data were collected and that assumes the null hypothesis is true 2. collect the values of a sample statistic for each sample to create a randomized distribution 3. asses the significance of the regional sample by determining where its sample statis tic lies in the randomized sample reject the null hypothesis ✔✔-if a statistic is unlikely to have occurred when the null hypothesis is true -if the p -value is less than the significant level
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