{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

fb4_27

# fb4_27 - 504 9 21 16 S S 2 x x = = Interpolating from table...

This preview shows pages 1–2. Sign up to view the full content.

Problem 4.27 Corrected Pooled Statistics Mean value According to equation 4.22: 48 . 31 ) 9 21 16 ( ) 34 9 30 21 32 16 ( x = + + + + = Standard Deviation According to equation 4.23: 42 . 3 ) 3 9 21 16 ( ) 6 ) 1 9 ( 2 ) 1 21 ( 3 ) 1 16 (( S 2 2 2 x = - + + - + - + - = Standard Deviation of Means According to equation 4.24:

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 504 . ) 9 21 16 ( S S 2 x x = + + = Interpolating from table 4.4: t 43,95 =2.018 017 . 1 48 . 31 504 . 018 . 2 48 . 31 %) 95 ( tS x x x ± = ⋅ ± = ± = ′...
View Full Document

{[ snackBarMessage ]}

### Page1 / 2

fb4_27 - 504 9 21 16 S S 2 x x = = Interpolating from table...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online