Use the Following to Answer Questions

question 11

Multiple Choice

Use the following to answer questions :
A random sample of 20 elements selected from a population produced a variance equal to 9.606.The null hypothesis is that the population variance is equal to 10.05 and the alternative hypothesis is that the population variance is not equal to 10.05.Assume that the population is normally distributed.The significance level is 5%.
-The critical values of chi-square are:

• A)10.117 and 30.144
• B)8.231 and 31.526
• C)7.633 and 36.191
• D)8.907 and 32.852

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Definitions:

Xenophobia

The fear or hatred of that which is perceived to be foreign or strange, often directed towards people from other countries.

Immigrants

Individuals who move from one country to another with the intention of settling in the new country.

Criminalization

The process by which behaviors or individuals are transformed into crime and criminals by laws, courts, and societal practices.

Political Awareness

The level of understanding and concern an individual has regarding political issues, processes, and the importance of civic engagement.