In his famous Bayeux speech, General Charles de Gaulle articulated the danger of strong leadership in politics

Which of the following illustrates the early power struggles between Congress and the executive branch over the federal budget?

A)executive branch agencies submitting funding requests directly to congressional committees in charge of appropriations B) Taft's directive to agency heads to draft budgetary provisions, which Congress ignored C)the passage of the Budget and Accounting Actby Congress D) Roosevelt's decision to move the Bureau of the Budget under the control of the Treasury Department

Answer the following statement(s) true (T) or false (F)

1. It is common practice to assume that unexamined data usually contain various errors that must be identified and removed (SI). 2. Summary statistics are used to highlight important features about unusual observations. 3. The mean is often used when analyzing continuous variables. 4. The mean and median should never be reported at the same time. 5. The mean is a commonly used statistic involving nominal variables.