Probability, SM-Bank 083

The letters from the word KITCHEN are written on cards and one is drawn at random.

List the elements of the sample space. (1 mark)
--- 1 WORK AREA LINES (style=lined) ---
List the favourable outcomes if the letter chosen is NOT a vowel (a,e, i, o, u). (1 mark)
--- 1 WORK AREA LINES (style=lined) ---
For the letter chosen, find \(P\)(letter is a vowel). (1 mark)
--- 2 WORK AREA LINES (style=lined) ---

Show Answers Only

a. \(\text{{K, I, T, C, H, E, N}}\)

b. \(\text{{K, T, C, H, N}}\)

c. \(\dfrac{2}{7}\)

Show Worked Solution

a. \(\text{{K, I, T, C, H, E, N}}\)

b. \(\text{{K, T, C, H, N}}\)

c. \(P\text{(is a vowel)}\)

\(=\dfrac{2}{7}\)