The answer is #2 United Nations security council
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
The correct answer to this open question is the following,
Although there are no options attached we can say the following.
Lord Cornwallis implemented the police law in 1793.
We are talking about the Cornwallis Code, established in 1793 in the times when Lord Cornwallis was the governor of India.
Under the circumstances in which India was living, he had to create a code with important legislation to put some order in the region. It basically was an administrative set of laws. Some historians refer to t as the Bengal system.
The code included three important provisions to better manage the East India Company. These provisions were commercial, revenue, and judicial. This also was part of the Zamindar system or the taxation of hereditary revenue.
General Charles Cornwallis, has had the knack to change the way the Indian society lived by installing new process to improve the administration of the country, improve the basic services, changed the way revenue was collected, fixed the court services, and reduced the nepotism inside the British East India company.
A correlation coefficient of .90 indicates a strong positive relationship between two variables.
<h3>What is a correlation coefficient?</h3>
A correlation coefficient is a metric that expresses a correlation, or a statistical link between two variables, in numerical terms. Two columns of a given data set of observations, also known as a sample, or two parts of a multivariate random variable with a known distribution may serve as the variables.
Variables with correlation coefficients between 0.9 and 1.0 in magnitude are thought to be very highly correlated. Variables that can be regarded as having a high degree of correlation are indicated by correlation coefficients with magnitudes between 0.7 and 0.9.
Learn more about correlation on:
brainly.com/question/4219149
#SPJ1
<u>Answer:
</u>
The two words that would best replace “fundamental” and “impressive" in the selections above would be central and wondrous.
Option: (D)
<u>Explanation:
</u>
- The idea of the fundamentality of the systems of transportation of goods and human beings presented here can be referred to as of prime importance around which most other factors of the economy revolve. Hence, the word fundamental can be replaced by 'central'.
- The fact how impressively the new and improved technologies work and contribute to economic growth would simply make anyone wonder about the efficiency of technology. Hence, the world impressive can be replaced by 'wondrous'.
