The most ideologically extreme members of a political party are known as ______.

The probability of a Type I error is equal to

A) Less than 1%. B) The beta level. C) The alpha level. D) The degrees of freedom.

Why does China choose not to modernize its military by purchasing more advanced weapons from other states?

a. The Chinese public opposes militarization. b. The United Nations forbids selling weapons to communist countries. c. China cannot afford to make the necessary purchases. d. Adversaries could withhold deliveries and leave China vulnerable.