_____ are a range of values within which the true mean of the population is expected to fall, with a specified probability (usually 95%)
#2
The statistical power of a study is calculated by _____
#3
Increased precision is associated with _____ statistical power (1 - )
#4
If the confidence interval does not include the null value, the result is statistically _____
#5
_____ ratios can be multiplied with pretest odds of disease to estimate posttest odds
#6
"α" with reference to statistical error
#7
95% confidence interval (CI)
#8
Type I statistical error
#9
null hypothesis (H0)
Relationship between CIs and hypothesis testing US Medical PG Flashcards - Medical Study Cards
Master Relationship between CIs and hypothesis testing with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Relationship between CIs and hypothesis testing Flashcard Deck - 9 Cards
Flashcard 1: _____ are a range of values within which the true mean of the population is expected to fall, with a specified probability (usually 95%)
Answer: Confidence intervals
Flashcard 2: The statistical power of a study is calculated by _____
Answer: 1- beta
Flashcard 3: Increased precision is associated with _____ statistical power (1 - )
Answer: increased
Flashcard 4: If the confidence interval does not include the null value, the result is statistically _____
Answer: significant
Flashcard 5: _____ ratios can be multiplied with pretest odds of disease to estimate posttest odds
Answer: Likelihood
Flashcard 6: "α" with reference to statistical error
Answer: the probability of making a Type I statistical (false positive) error
Flashcard 7: 95% confidence interval (CI)
Answer: range of values which we are 95% certain include the true mean;
we are 95% certain that the true mean of a distribution falls within this range
Flashcard 8: Type I statistical error
Answer: Incorrectly rejecting the null hypothesis; false-positive
Flashcard 9: null hypothesis (H0)
Answer: Proposition of no difference between comparison groups
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