« previous next »

Author Question: Callbacks are attempts to reconnect individuals selected for the sample who were not available ... (Read 115 times)

EY67

  • Hero Member
  • *****
  • Posts: 531
on: Jun 29, 2018
Callbacks are attempts to reconnect individuals selected for the sample who were not available initially.
 
 Indicate whether the statement is true or false

Question 2

Which independent variable is, taken by itself, the best predictor of Gender?
 a. Age c. Weight
  b. Height d. cannot be determined


scottmt

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 29, 2018
Answer to Question 1

T

Answer to Question 2

D
It cannot be determined, since we only have the results of a regression containing all these variables at once. If we ask which seems the most significant in this particular regression, that would be Weight, based on its large Wald statistic (these can be compared, since there is 1 df for every predictor variable).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Sample Problem from Raven’s Progressive Matrices Sample Problem from Raven’s Progressive Matrices
Selected Drug–Food and Drug–Herbal Interactions Selected Drug–Food and Drug–Herbal Interactions
Selected Drugs That Cause Thrombocytopenia Selected Drugs That Cause Thrombocytopenia
Selected Drugs for Inflammatory Bowel Disease and Irritable Bowel Syndrome Selected Drugs for Inflammatory Bowel Disease and Irritable Bowel Syndrome
Sample of a weekly bookkeeping ledger. Sample of a weekly bookkeeping ledger.
r, k-selected species r, k-selected species
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library