'Independent random samples' presentation slideshows

T Test, ANOVA & Proportionate Test

856 views • 84 slides

COMPLETE BUSINESS STATISTICS

COMPLETE BUSINESS STATISTICS. by AMIR D. ACZEL & JAYAVEL SOUNDERPANDIAN 6 th edition (SIE). Chapter 8. The Comparison of Two Populations. 8. The Comparison of Two Populations. Using Statistics Paired-Observation Comparisons

814 views • 56 slides

650 views • 51 slides

Pertemuan 17 Pembandingan Dua Populasi-1

Pertemuan 17 Pembandingan Dua Populasi-1. Matakuliah : A0064 / Statistik Ekonomi Tahun : 2005 Versi : 1/1. Learning Outcomes. Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Membandingkan dua observasi yang berpasangan dan pengujian perbedaan antara dua rata-rata populasi.

470 views • 34 slides

Inference About 2 or More Normal Populations, Part 2

Inference About 2 or More Normal Populations, Part 2. BMTRY 726 2/11/2014. Two Independent Samples. Collect two independent random samples, one from each population Note we assume ( i ) Normality (ii) Equal covariance matrices (iii) Independent random samples.

444 views • 33 slides

Chapter 9

Chapter 9. Hypothesis Testing: Two Sample Test for Means and Proportions . Introduction:.

531 views • 27 slides

Lecture Slides

Lecture Slides. Elementary Statistics Twelfth Edition and the Triola Statistics Series by Mario F. Triola. Chapter 9 Inferences from Two Samples. 9-1 Review and Preview 9-2 Two Proportions 9-3 Two Means: Independent Samples 9-4 Two Dependent Samples (Matched Pairs)

264 views • 26 slides

Lecture Slides

Lecture Slides. Elementary Statistics Twelfth Edition and the Triola Statistics Series by Mario F. Triola. Chapter 9 Inferences from Two Samples. 9-1 Review and Preview 9-2 Two Proportions 9-3 Two Means: Independent Samples 9-4 Two Dependent Samples (Matched Pairs)

843 views • 25 slides

Lecture Slides

Lecture Slides. Elementary Statistics Twelfth Edition and the Triola Statistics Series by Mario F. Triola. Chapter 9 Inferences from Two Samples. 9-1 Review and Preview 9-2 Two Proportions 9-3 Two Means: Independent Samples 9-4 Two Dependent Samples (Matched Pairs)

491 views • 25 slides

Lecture Slides

Lecture Slides. Elementary Statistics Twelfth Edition and the Triola Statistics Series by Mario F. Triola. Chapter 9 Inferences from Two Samples. 9-1 Review and Preview 9-2 Two Proportions 9-3 Two Means: Independent Samples 9-4 Two Dependent Samples (Matched Pairs)

254 views • 25 slides

Chapter 10

Chapter 10. Hypothesis Testing III (ANOVA). Basic Logic. ANOVA can be used in situations where the researcher is interested in the differences in sample means across three or more categories. Basic Logic. Examples: How do Protestants, Catholics and Jews vary in terms of number of children?

333 views • 20 slides

Module 23: Proportions: Confidence Intervals and Hypothesis Tests, Two Samples

Module 23: Proportions: Confidence Intervals and Hypothesis Tests, Two Samples. This module examines confidence intervals and hypothesis test for two independent random samples for proportions. Reviewed 06 June 05 /MODULE 23. Proportions: Two Independent Random Samples.

277 views • 17 slides