GradePack

    • Home
    • Blog
Skip to content
bg
bg
bg
bg

GradePack

True or False? National health insurance, as in Canada, is f…

True or False? National health insurance, as in Canada, is funded by the government through general taxes although the delivery of care is by private providers. Countries with national health care programs provide universal access to health care to all citizens.

Read Details

A study finds a correlation coefficient of r = .52. Accordin…

A study finds a correlation coefficient of r = .52. According to Cohen’s benchmarks, the magnitude of this effect is:

Read Details

Iron’s main role in the body involves its ability to carry

Iron’s main role in the body involves its ability to carry

Read Details

Why are double-barreled questions problematic?

Why are double-barreled questions problematic?

Read Details

Lauren examined the relationship between conscientiousness a…

Lauren examined the relationship between conscientiousness and GPA and found a correlation of r = .24. This correlation is more likely to be statistically significant if:

Read Details

Zinc absorption is inhibited by

Zinc absorption is inhibited by

Read Details

What is the difference between concurrent-measures designs a…

What is the difference between concurrent-measures designs and repeated-measures designs?

Read Details

Scenario: You pick up a newspaper and read the headline: “Hi…

Scenario: You pick up a newspaper and read the headline: “Higher income is linked to greater marital satisfaction!” You tell your friend about the study you read and she responds: “I’m curious as to whether there is a causal link between the two variables, such that having a higher income causes higher levels of satisfaction. I know we can’t manipulate income level, but I wonder if we could use a multivariate design to see whether this relationship still holds after controlling for participant life satisfaction?” Question: Provide a recommendation to your friend to address her question about whether the relationship holds after controlling for life satisfaction. Include the following details: 1. Discuss the type of multivariate design you recommend and why. 2. Discuss which of the 3 criteria for causality the multivariate design you chose helps to address. 3. Discuss how you would conduct a study to determine whether the relationship holds after controlling for life satisfaction. 4. Identify the predictor(s) and criterion variable(s) in your study.

Read Details

Imagine you calculated the correlation coefficient for the d…

Imagine you calculated the correlation coefficient for the data presented in the figure below, and the result was r = –.44. Looking at the figure, how would you know the number you calculated is incorrect?   

Read Details

A result is stated as “not statistically significant” whenev…

A result is stated as “not statistically significant” whenever

Read Details

Posts pagination

Newer posts 1 … 37,368 37,369 37,370 37,371 37,372 … 56,866 Older posts

GradePack

  • Privacy Policy
  • Terms of Service
Top