Includes index.

Preface iii -- Random Variables and Probability Distributions 1 -- Normal Distribution 41 -- Sampling and Sampling Distributions 61 -- Estimation of Parameters 93 -- Tests of Hypothesis 117 -- Correlation and Regression Analysis 143 -- References 165 -- Index 167

Statistics and Probability for Senior High is indeed a highly technical subject in statistics that introducing it to fresh Grade 10 graduates certainly poses a tough challenge to any prospective author on the subject matter. The authors set to write this material only after when they had acquired the full grasp and scope of Grade 11 Statistics and Probability course. It was seen to it that all the necessary resources are at hand. This teaching material in Statistics and Probability follows faithfully what has been prescribed by the Department of Education. It starts with Random Variables and Probability Distributions, followed by Normal Distributions, Sampling and Sampling Distributions, Estimation of Parameters, Tests of Hypothesis, then Correlation and Regression Analyses. Topics that are not in the DepEd guidelines but are incorporated in this book are those topics that the authors thought necessary to be taken up so that certain competencies can be well-understood.