Examlex

Solved

The Sample Correlation Coefficient Between X and Y Is 0

question 193

Multiple Choice

The sample correlation coefficient between X and Y is 0.375. It has been found out that the p-value is 0.256 when testing H₀: ρ = 0 against the two-sided alternative H₁: ρ ≠ 0. To test H₀: ρ = 0 against the one-sided alternative H₁: ρ < 0 at a significance level of 0.1, the p-value is ________.


Definitions:

Purely Competitive

A market structure characterized by many buyers and sellers, with all firms selling identical products and no single buyer or seller able to influence the market price.

Imperfectly Competitive

Referring to market structures that do not meet the conditions of a perfect competition, often characterized by a small number of sellers, product differentiation, or barriers to entry.

MP

Member of Parliament; an elected official to the national legislative body in many countries.

Haircuts

A reduction applied to the value of assets for purposes of calculating capital requirements, risk, or losses.

Related Questions