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
Pleased father when took over
business
Admired in Boston area
Unsuccessful soldier
Loudly yelled that the British
were coming
Rode as a mail carrier
Excellent spy against British
Very clever with Sons of
Liberty
Encouraged protesting taxes
Ringer of Old North Church bells
to spread word
E<span>very silver object treasured
– even buttons</span>
Answer:
No, it doesn't.
Explanation:
Given that democracy is a form. of government or system of governance in which those in public offices or holding political positions are fully elected by the people or citizens of that particular country or state.
Also, democracy involves certain principles among which is operations of powers between all levels and branches of government and then check and balances between branches of government.
Hence, where Fed Governors are unelected and have a tremendous amount of influence over the economy. It is believed to be UNDEMOCRATIC FORM OF GOVERNMENT
Explanation:
Which expression is equivalent to -4\tfrac{3}{4}- (-8\tfrac{1}{5})−4
4
3
−(−8
5
1
)?
