WORKSHEET 1



Worksheet 1Statistics is the science of conducting studies to :Monitor , study and report on a subject Solve a system of equation Hypothesize experiment and for conclusionCollect, organize , summarize , analyze and draw conclusion Variables whose values that are determined by chance are called:Inconsistent variablesSpecialized Random variableIndependent variable ……………Consists of generalizing from sample to populations, performing estimations and hypothesis tests , determining relationship among variables, and making predictions.Descriptive statistics Discrete variablesInferential Statistics A sample The number of student taking statistics exam. This is an example of which type of data Continuous Ordinal Qualitative Discrete"A diet high in fruits and vegetables will lower blood pressure". The branch of statistics used in this statement is ..................Descriptive statisticsPredictive statisticsInferential statisticsDifferential statistics“The average age of students in Math class is 23 years ” which branch of statistics used in above statement ?Differential Statistics Inferential Statistics Predicative Statistics Descriptive Statistics ................
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