Answer the following statement(s) true (T) or false (F)
1. To determine the probability of being in the tail, you add the probability of being in half of the normal curve to the probability of being between the mean and a given z-score.
2. The range for a two-tailed probability is always symmetrical.
3. Probabilities can be used to calculate z-scores.
4. The normal curve only has one mode.
5. To calculate two-tailed probabilities, each tail is calculated independently then added together.
1. false
2. false
3. true
4. true
5. true
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The political system of France is an example of a multiple executive system
Indicate whether this statement is true or false.
When a president is elected who has a different party affiliation than the current president, the new president staffs the federal government with political supporters and friends. This describes
A) the civil service. B) the merit system. C) the Weberian model of bureaucracy. D) the spoils system. E) gerrymandering.