LEADER 00651nam0-22002531i-450- 001 990007008240403321 035 $a000700824 035 $aFED01000700824 035 $a(Aleph)000700824FED01 035 $a000700824 100 $a19990530d19259999km-y0itay50------ba 101 $alat 105 $ay-------001yy 200 1 $aImmanuel Kant$fI. E. Toroutiu 210 $a[s. l.]$cBuconina$d1925 215 $a60 p.$d15 cm 700 1$aToroutiu,$bIlie E.$0257831 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990007008240403321 952 $aBIB. BAT.5347$b$fBAT 959 $aBAT 996 $aImmanuel Kant$9699719 997 $aUNINA LEADER 02356cam a2200361 a 4500 001 991000834119707536 008 100906s2003 maua b 001 0 eng d 020 $a9780865428713 035 $ab13919003-39ule_inst 040 $aDip.to Fisica$beng 082 00$a610.72/7$221 084 $aLC R853.S7 084 $a510.62 100 1 $aKirkwood, Betty R.$0473467 245 10$aEssential medical statistics /$cBetty R. Kirkwood, Jonathan A. C. Sterne 246 32$aMedical statistics 250 $a2nd ed. 260 $aMalden, Mass. :$bBlackwell Science,$c2003 300 $ax, 501 p. :$bill. ;$c25 cm 504 $aIncludes bibliography ([487]-492) and index 505 2 $aPt. A. Basics -- 1. Using this book -- 2. Defining the data -- 3. Displaying the data -- Pt. B. Analysis of numerical outcomes -- 4. Means, standard deviations and standard errors -- 5. The normal distribution -- 6. Confidence interval for a mean -- 7. Comparison of two means: confidence intervals, hypothesis tests and P-values -- 8. Using P-values and confidence intervals to interpret the results of statistical analyses -- 9. Comparison of means from several groups: analysis of variance 520 1 $a"Aimed at students of medical statistics, medical researchers, public health practitioners and practising clinicians using statistics in their daily work, the book is designed as both a teaching and a reference text. The format of the book is clear with highlighted formulae and worked examples, so that all concepts are presented in a simple, practical and easy-to-understand way. The second edition enhances the emphasis on choice of appropriate methods with new chapters on strategies for analysis and measures of association and impact."--BOOK JACKET 534 $aRev. ed. of: Essentials of medical statistics / Betty R. Kirkwood. 1988 650 0$aMedicine$xResearch$xStatistical methods 650 0$aMedical statistics 700 1 $aSterne, Jonathan A. C. 700 1 $aKirkwood, Betty R.$tEssentials of medical statistics. 907 $a.b13919003$b28-01-14$c06-09-10 912 $a991000834119707536 945 $aLE006 510.62+510.65 KIR$g1$i2006000164719$lle006$op$pE38.11$q-$rl$s- $t0$u3$v0$w3$x0$y.i15163908$z06-09-10 996 $aEssential medical statistics$9226734 997 $aUNISALENTO 998 $ale006$b06-09-10$cm$da $e-$feng$gmau$h0$i0