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Retired NBME 22 Answers

nbme22/Block 4/Question#6 (reveal difficulty score)
A population of vegetarians is surveyed to ...
t-Test ๐Ÿ” / ๐Ÿ“บ / ๐ŸŒณ / ๐Ÿ“–
tags: biostats repeat

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submitted by โˆ—dr.xx(176)
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The t test is one type of inferential statistics. It is used to determine whether there is a significant difference between the means of two groups.

https://researchbasics.education.uconn.edu/t-test/

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namesthegame22  T test = 2 numerical groups. +



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submitted by โˆ—weirdmed51(30)
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  • T test- mean of 2 groups.
  • ANOVA - mean of 3 groups
  • Chi-test- 2 or more percentages or proportions (categorical values)

This question asks for mean of 2 groups

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weirdmed51  FA p.263 +



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submitted by โˆ—namesthegame22(13)
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AKA "Student's t-test"

Students t-test assesses for statistically significant differences between the means of two groups

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