Calculate pearson correlation coefficient between variables

Reference no: EM131321211

Find two variables that you think should be either positively or negatively correlated. Measure these two variables in a sample of participants (for instance, your classmates). Calculate the Pearson correlation coefficient between the variables. Was your hypothesis about the nature of the correlation supported?

Reference no: EM131321211

Questions Cloud

Conservation of momentum for an elastic collision : A fly weighing .3 grams and traveling at 2m/s is swatted by a fly swatter. It is swatted straight back at 5.4m/s and is in contact with the fly swatter for 0.2 seconds. use conservation of momentum for an elastic collision to find the acceleration..

Gravitational potential energy of the system : Calculate the nonconservative work, Wnc, done by water resistance on the rock, the gravitational potential energy of the system, U, the kinetic energy of the rock, K, and the total mechanical energy of the system, E, when the depth of the rock bel..

Differentiate between random sampling and random assignment : Differentiate between random sampling and random assignment. Which is the most important in survey research, and why? Which is the most important in experimental research, and why?

Describe the activities in a supply chain : Write FIVE 1-2 page essays (approx 7.5 pages typed in total) on the following topics. Describe the activities in a supply chain. Describe the importance of planning and control. What ethical issues might arise in project management

Calculate pearson correlation coefficient between variables : Calculate the Pearson correlation coefficient between the variables. Was your hypothesis about the nature of the correlation supported?

Is it reasonable to create a chawk by deriving from cbird : Is it reasonable to create a CHawk by deriving from CBird? How about a COstrich ? Justify your answers. Derive an avian hierarchy that can cope with both of these birds

Conservation of momentum for an inelastic collision : A 34kg cannonball is fired at dimitri who weighs 136 kg. if the cannonball is fired with an initial velocity of 8.9m/s with what speed does the combination of dimitri and the cannonball tumble backwards? Use conservation of momentum for an inelast..

What are a linear relationship and curvilinear relationship : When are correlational research designs used in behavioral research? What are their advantages and disadvantages?

What are the partners respective shares of the bank loan : A, B and C are the members of All, LLC, a limited liability company that is treated as a partnership for federal income tax purposes. If the requested indemnities are given, what are the partners' respective shares of the bank loan allocated to th..

User Account

All Pages