12th Class Statistics MCQS Statistical Inference Estimation Online Test 1
3-cp-3-e-1-e-2-80-93-ce-b-1-is-known-as-3-a-3-c-2-fp-3-e_-_3-cp-3-eboth-a-and-c-but-not-b-3-c-2-fp-3-e,3-cp-3-e-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-7-b-5-c-5-coverline-x-5-c-5-cmu-7-d-5-c-5-cover-7-b-5-c-5-csigma-2-f-5-c-5-csqrt-7-bn-7-d-7-d-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-is-equal-to-3-a-3-c-2-fp-3-e_-_3-cp-3-ez-3-c-2-fp-3-e,3-cp-3-e-compiler-and-assembler-are-3-a-3-c-2-fp-3-e_-_3-cp-3-e-software-components-3-c-2-fp-3-e,3-cp-3-e-for-ce-b-1-3-d-0-01-2-c-the-critical-values-of-z-for-two-tailed-test-are-equal-to-3-a-3-c-2-fp-3-e_-_3-cp-3-e-2-58-and-2-58-3-c-2-fp-3-e,3-cp-3-e-for-the-standard-normal-distribution-p-28-z-26-gt-3-b-mean-29-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-equal-to-0-5-3-c-2-fp-3-e,3-cp-3-e-if-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-c-sigma-28-x-5-c-5-coverline-x-29-28-y-5-c-5-coverline-y-29-5-c-5-c-29-3-c-2-fspan-3-e-c-2-a-0-is-zero-2-c-the-regression-coefficient-of-y-on-x-will-be-3-a-3-c-2-fp-3-e_-_3-cp-3-eexactly-zero-3-c-2-fp-3-e,3-cp-3-e-if-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-5-c-5-csum-x-3-d-18-5-c-5-c-29-3-c-2-fspan-3-e-2-c-n-3-d-3-2-c-then-c-2-b-5-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-6-3-c-2-fp-3-e,3-cp-3-e-if-b-3-csub-3-eyx-3-c-2-fsub-3-e-3-d-0-8-2-c-b-3-csub-3-exy-3-c-2-fsub-3-e-3-d-0-2-2-c-the-value-of-e-2-80-98-r-e-2-80-99-is-3-a-3-c-2-fp-3-e_-_3-cp-3-e-0-40-3-c-2-fp-3-e,3-cp-3-e-if-e-2-88-91-d-2-is-equal-to-zero-then-rank-coefficient-of-correlation-is-equal-to-3-a-3-c-2-fp-3-e_-_3-cp-3-e-1-3-c-2-fp-3-e,3-cp-3-e-if-we-plot-the-paired-observations-28-xi-2-c-yi-29-i-3-d-1-2-c-2-2-c-e-2-80-a-6-2-c-n-on-a-graph-2-c-the-resulting-set-of-points-is-called-a-3-a-3-c-2-fp-3-e_-_3-cp-3-e-scatter-diagram-3-c-2-fp-3-e,3-cp-3-e-normal-distribution-is-a-limiting-from-of-3-a-3-c-2-fp-3-e_-_3-cp-3-e-binomial-distribution-3-c-2-fp-3-e,3-cp-3-e-scientific-calculator-is-an-example-of-a-28-an-29-3-a-3-c-2-fp-3-e_-_3-cp-3-e-digital-computer-3-c-2-fp-3-e,3-cp-3-ea-complete-list-of-elements-in-a-population-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-sampling-frame-3-c-2-fp-3-e,3-cp-3-ea-good-scheme-of-education-is-rejected-by-education-department-it-is-an-example-of-3-a-3-c-2-fp-3-e_-_3-cp-3-e-type-i-error-3-c-2-fp-3-e,3-cp-3-ea-survey-conducted-by-a-sampling-design-is-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-sample-survey-3-c-2-fp-3-e
Questions | 15 |
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Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |