Answer:
P(not A) = [tex]\frac{3}{4}[/tex]
Step-by-step explanation:
Number of alphabets A on the spinner = 2
Number of Bs on the spinner = 1
Number of Cs = 1
Number of Es = 3
Number of F = 1
Total number of alphabets on the spinner = 2 + 1 + 1 + 3 + 1
= 8
Probability P(for A) = [tex]\frac{\text{Favorable outcome}}{\text{Total outcomes}}[/tex]
= [tex]\frac{2}{8}[/tex]
= [tex]\frac{1}{4}[/tex]
Now the complement of P(not A) = 1 - P(A)
P(not A) = [tex]1-\frac{1}{4}[/tex]
= [tex]\frac{3}{4}[/tex]
Therefore, P(not A) = [tex]\frac{3}{4}[/tex] is the answer.
