Answer the following statement(s) true (T) or false (F)
1. The ? level itself is never used in the formula for the confidence interval. It is simply used to help determine the critical value.
2. It can be assumed that a mean or standard deviation in a sample is an exact match to the mean or standard deviation in the population because often sample statistics are very similar, if not identical, to their corresponding population parameters.
3. A 99% confidence level would produce a confidence interval that has a greater chance than a 95% confidence level of being correct but would be wider and less precise.
4. In calculations for a confidence interval involving proportions, it is a reasonably safe bet that the z distribution can be used as long as the sample is large and contains at least five successes and at least five failures.
1. True
2. False
3. True
4. True
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The police-community relations problems that peaked during the civil rights movement were part of a larger problem of ________ in American society
Fill in the blank(s) with correct word
Matching
1. Tunisia a. Hosni Mubarak replaced and the Muslim Brotherhood elected to power 2. Libya b. Civil war continues with protests and widespread violence 3. Egypt c. Existing government dissolved and a new Constitutional Assembly was elected 4. Lebanon d. King Abdulla Hussein monarchy continues 5. Iraq e. Military government ousted and a change in government occurs 6. Jordan f. Muammar Gaddafi killed and a new rebel government was instilled 7. Oman g. Saddam Hussein executed and a new Parliamentary government developed 8. Yemen h. Protests and peaceful changes in the existing government 9. Algeria i. Violent protests succeed in change of government, but al-Qaeda is very active in this country 10. Morocco j. Widespread protests yield government policy changes
As correctional facilities become more crowded, __________ decisions play a more significant role.
a. external classification b. internal classification c. reclassification d. initial classification
Based on the information presented in the text, Tammy's frustration regarding the goals of her work could be due to _________
a. an unclear mission b. boredom c. her need to micromanage d. her ongoing issues in her personal life