Determine whether there is evidence of linear relationship

Assignment Help Basic Statistics

Reference no: EM13116230

Suppose that you have the following data:

x 3 5 2 6 1 4
y 25 110 9 250 3 71

a) Draw the scatter diagram. Does it appear that x and y are related? If so, how?

b) Test to determine whether there is evidence of a linear relationship.

Reference no: EM13116230

Questions Cloud

What is the new water level in the cylinder : A graduated cylinder contains 131 mL of water. A 18.0 g piece of iron (density = 7.86 rm{g/cm^3}) and a 25.0 g piece of lead are added.

Explain how quiet exhalation is accomplished : Explain how quiet exhalation is accomplished, and compare this to forced exhalation. Which spriometry measurements indicate quiet and forced exhalation?

Explain the boxplot for the data indicate any outliers : Would the histogram displaying the data for the 900 claims be nearly bell-shaped? If so, explain how the summary indicates this. If not, determine if the data is skewed left or skewed right, and explain how the summary indicates this. Explain the b..

How technique inflates the lungs for inspiration : When a person's lungs are ventilated by a tank of gas, the technique is known as intermittent positive pressure breathing (IPPB). Analyzing this term, explain how this technique inflates the lungs for inspiration and deflates the lungs are expirat..

Determine whether there is evidence of linear relationship : Draw the scatter diagram. Does it appear that x and y are related? If so, how? Test to determine whether there is evidence of a linear relationship.

Explain how long does it take the engine to lift the crate : Explain how long does it take the engine to lift the crate a vertical distance of 18.7 m? Friction in the system is negligible.Please provide step-by-step method to solving the problem.

Which spirometry measurements indicate the extent of quiet : describe boyle's law and how inhalation and exhalation follow from this law. identify the muscles involved in quiet inhalation and those additionally required for forced inhalation. Which spirometry measurements indicate the extent of quiet and fo..

Find out a mathematical expression in terms of x y : Find out a mathematical expression in terms of x, y, and z for the y-component of the force on the particle.

Determine the regression line : Determine the regression line. What do the coefficients of the regression line tell you about the relationship between mortgage rates and housing starts?

User Account

All Pages