Select the answer that best describes the following statements:
a. ¬ (p → q) ⇌ (¬ p → ¬ q) (p → q) is logically equivalent to (¬ p ∨ q).
b. (p → q) is logically equivalent to (¬ q → ¬ p).
c. (p → q) is true only if both p and q are true or both p and q are false.
i. true
ii. false

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?