The threat to validity that is likely to occur in the scenario above is Selection Bias.
<h3>What is Selection Bias?</h3>
This occurs when a researcher has control and intentionally chooses those who are going to be researched, observed, or studied. To eliminate this bias, the scientist must ensure that the sample population is selected very randomly.
Other threats to validity are:
- History
- Maturation
- Attrition
- Social Interaction
- Instrumentation
- Testing
- Regression to the mean, etc.
Please see the link below for more about Threat to Validity:
brainly.com/question/4168290
Answers to questions about nutrition<span>, obesity, herbal and </span>nutritional<span> supplements, and the role of diet in improving and maintaining your health</span>
Fertile soil, favorable climate, extremely cheap labor, and rivers used for transportation
Answer:
National Hero
Explanation:
According to historical records and background, in the 1828 presidential election, Andrew Jackson's big margin of victory was due to his popularity and his ability to be seen as a "NATIONAL HERO."
Andrew Jackson was generally seen as a national hero due to his significant role in defeating the British at the Battle of New Orleans in 1815 during the British war of 1812 or the Forgotten War which lasted between 1812 to 1815.
Answer:
Vattimo is well known for his philosophical style of 'weak thought' (pensiero debole). 'Weak thought' is an attempt to understand and re-configure traces from the history of thought in ways that accord with postmodern conditions.
Explanation:
