Notebook A.6. State if each angle is an inscribed, if it is, name the angle and its intercepted arc.

20. What is the difference between the biggest and the smallest fraction among \( \frac{2}{3}, \frac{3}{4}, \frac{4}{5} \) and \( \frac{5}{6} \) ? \( \begin{array}{llll}\text { (a) } \frac{1}{6} & \text { (b) } \frac{1}{12} & \text { (c) } \frac{1}{20} & \text { (d) } \frac{1}{30}\end{array} \)

problem. Use the standard normal distribution to find \( P(0

\( 70 ^ { \circ } = ( 4 + 2 x ) ^ { \circ } \)

Construct the discrete probability distribution which corresponds to the experiment of the single roll of a pair of dice. Assume equal likelihood of occurrence of each side of a die and let the random variable X equal the sum of the doss which appear on the pair.

Question 1 \( 1.1 \quad \) For two events \( A \) and \( B \), it is given that \( P(A)= \) 1.1.1 \( \quad \) Calculate \( P(A \) and \( B) \). 1.1.2 \( \quad \) Hence, represent the above information in a 1.1.3 Are the events \( A \) and \( B \) mutually exclusive? G