CONFIDENCE INTERVALS Student s t-test The value of t will be - - PowerPoint PPT Presentation

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CONFIDENCE INTERVALS Student s t-test The value of t will be - - PowerPoint PPT Presentation

Sep 10, 2023 262 likes •456 views

CONFIDENCE INTERVALS Student s t-test The value of t will be compared to values in the specific table of "t distribution test" at the value of the degree of freedom. If the value of t is less than that in the table, If

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CONFIDENCE INTERVALS

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Student’s t-test

  • The value of t will be compared to values in the

specific table of "t distribution test" at the value of the degree of freedom.

  • If the value of t is less than that in the table,
  • If the value of t is less than that in the table,

then the difference between samples is insignificant: i.e., the null hypothesis is accepted.

  • If the t value is larger than that in the table so

the difference is significant: i.e., the null hypothesis is rejected.

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