Chapter 13: Inferential Statistics and Distributions
365
LinRegTInt
LinRegTInt
LinRegTInt
LinRegTInt
LinRegTInt computes a linear regression T confidence interval for the slope coefficient b.
If the confidence interval contains 0, this is insufficient evidence to indicate that the data
exhibits a linear relationship.
In the example:
list 1={4, 5, 6, 7, 8}
list 2={1, 2, 3, 3.5, 4.5}
LinRegTInt input
screen:
Note:
Press
… ~ ~
to
select
TESTS
. Press
†
several times to select
G:LinRegTint...
Press
Í
.
Press
†
several
times to select
Calculate
.
Press
Í
.
Calculated
results:
Summary of Contents for -84 Plus
Page 1: ...TI 84 Plus TI 84 Plus Silver Edition Guidebook...
Page 213: ...Chapter 8 Draw Instructions 210...
Page 248: ...Chapter 10 Matrices 245 row value matrix rowA rowB...
Page 332: ...Chapter 12 Statistics 329...
Page 413: ...Chapter 14 Applications 410...
Page 427: ...Chapter 15 CATALOG Strings Hyperbolic Functions 424 sinh 1 value cosh 1 value sinh 1 value...
Page 496: ...Chapter 17 Activities 493 If C A and D B Stop Goto Z Quit if guesses are correct...
Page 672: ...Appendix C Service and Warranty Information 669...