12th Class Statistics MCQS Regression 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-both-the-coefficient-of-correlation-and-the-coefficient-of-association-lie-between-3-a-3-c-2-fp-3-e_-_3-cp-3-e-1-and-1-3-c-2-fp-3-e,3-cp-3-e-for-one-tailed-test-2-c-when-ce-b-1-3-d-0-05-the-value-of-z-is-equal-to-3-a-3-c-2-fp-3-e_-_3-cp-3-e-c-2-b-11-645-3-c-2-fp-3-e,3-cp-3-e-if-a-constant-amount-of-change-in-the-predicted-variable-is-associated-with-a-unit-change-in-the-predicting-variable-2-c-the-relation-is-said-to-be-3-a-3-c-2-fp-3-e_-_3-cp-3-e-linear-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-our-null-and-alternative-hypotheses-are-respectively-h-3-csub-3-e-0-3-c-2-fsub-3-e-3-a-c-2-b-5-3-d-16-and-h-3-csub-3-e-1-3-c-2-fsub-3-e-3-a-c-2-b-5-26-gt-3-b-16-2-c-it-is-appropriate-to-use-a-3-a-3-c-2-fp-3-e_-_3-cp-3-e-right-tailed-test-3-c-2-fp-3-e,3-cp-3-e-if-the-dependent-variable-increases-and-the-independent-variable-increases-in-an-estimating-equation-2-c-the-coefficient-of-correlation-will-be-in-the-range-3-c-2-fp-3-e_-_3-cp-3-e-none-of-these-3-c-2-fp-3-e,3-cp-3-e-if-the-two-attributes-a-and-b-have-perfect-negative-association-2-c-then-the-yates-coefficient-of-association-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-in-a-n-280-1-29-2-c-c-2-b-54-is-equal-to-3-a-3-c-2-fp-3-e_-_3-cp-3-e-3-3-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-normal-distribution-is-concerned-with-3-a-3-c-2-fp-3-e_-_3-cp-3-e-continuous-variable-3-c-2-fp-3-e,3-cp-3-e-the-test-statistic-3-cspan-class-3-d-22-math-tex-22-3-e-5-c-5-c-28-t-3-d-7-b-5-c-5-coverline-x-u-7-d-5-c-5-cover-7-bs-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-has-d-f-3-d-3-c-2-fp-3-e_-_3-cp-3-en-1-3-c-2-fp-3-e,3-cp-3-e-when-h-3-csub-3-e-1-3-c-2-fsub-3-e-3-a-e-2-89-a-0-q-0-2-c-then-h-0-is-3-a-3-c-2-fp-3-e_-_3-cp-3-eq-26-gt-3-b-q-3-csub-3-e-0-3-c-2-fsub-3-e-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
Questions | 15 |
---|---|
Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |