tdowling5038 tdowling5038

01-12-2021
Mathematics

contestada

How to find correlation coefficient with standard deviation.

Respuesta :

MJDelosReyes MJDelosReyes

01-12-2021

Answer:

Another way to calculate the correlation coefficient (r) is to multiply the slope of the regression line by the standard deviation of X and then divide by the standard deviation of Y.

Answer Link

Otras preguntas

27. some farmers use manure on their crop fields. how does this help the plants?

Determine which relation is a function. A. {(–5, 1), (–5, 0), (–2, 1), (–1, 4), (6, 2)} B. {(–5, 1), (–2, 0), (–2, 2), (3, 4), (6, 2)} C. {(–5, 1), (–2, 0), (–

Which scientific tools, or technologies, could help governments set policies and procedures to follow during a natural disaster?

what is the value of 54 – 4a^2 3b^3 when a = -2 and b = 4? 4. solve the equation for b:

multiply the following: (-6)² (-5)³ please help me!!!!!!!!

1. Find the area. The figure is not drawn to scale. A. 28.08 cm^2 B. 2.5 cm^2 C. 7.9 cm^2 D. 14.04 cm^2 2. Find the area. The figure is not drawn to scale. A. 3

how to round 0.64 to the greatest nonzero place

Which ordered pair makes both inequalities true? y < –x + 1 and y > x? A.-3,5 B.-2,2 C.-1,-3 D.0,-1

sample of substance X has a mass of 326.0 g releases 4325.8 cal when it freezes at its freezing point. If substance X has a molar mass of 58.45 g/mol, what is t

what is the value of the expression 4x−y2y x when x = 3 and y = 3?