ECAT Statistics MCQS Introduction to Statistics Online Test

a-collection-of-all-the-elements-in-a-group-is-called-3-a_-_population,a-numerical-characteristics-of-a-sample-is-called-3-a_-_statistic,a-value-calculated-from-sample-is-called-3-a_-_statistic,a-variable-that-cannot-be-measured-numerically-is-called-3-a_-_all-of-the-above,c-3-82-26-nbsp-3-b-information-recorded-in-its-original-form-2-c-whether-counts-or-measurements-2-c-is-referred-to-as-3-a_-_raw-data,continuous-variable-can-be-measured-at-3-a_-_all-possible-points,countings-or-enumerations-usually-provide-3-a_-_discrete-data,data-used-by-an-agency-which-originally-collected-them-are-3-a_-_primary-data,hourly-temperature-recorded-by-weather-bureau-represents-3-a_-_continuous-data,how-many-methods-are-used-for-the-collection-of-data-3-f_-_2,in-natural-sciences-statistics-3-a_-_plays-very-important-role,life-of-a-t-v-tube-is-a-3-a_-_continuous-variable,making-a-purchi-in-mayo-hospital-is-the-example-of-3-a_-_registration,registration-is-the-source-of-3-a_-_primary-data,statistics-is-a-characteristic-calculated-from-3-a_-_sample-data,statistics-is-the-backbone-of-3-a_-_research,the-data-which-have-not-undergone-any-statistical-treatment-are-3-a_-_primary-data,the-phase-of-statistics-that-is-concerned-with-the-description-and-analysis-of-sample-or-population-data-is-called-3-a_-_descriptive-statistics,the-phase-of-statistics-that-is-concerned-with-the-procedure-and-methodology-for-obtaining-valid-conclusions-is-called-3-a_-_inferential-statistics,weight-of-students-in-a-class-make-3-a_-_continuous-data