Answer: One -Half.
Step-by-step explanation:
Total outcomes for tossing two coins =4 [ {TT, HH, TH, HT}]
Total outcomes for spinning spinner = 4 [{1,2,3,4}]
Total outcomes in the experiment = 4 x 4 = 16
Favorable outcome =Two different outcomes on coins and spinning an odd number = {(TH, 1), (TH, 3), (TH, 5), (HT,1), (HT,3), (HT,5)}
i.e. Number of favorable outcomes = 6
Required probability = [tex]\dfrac{\text{Number of favorable outcomes}}{\text{Total outcomes}}[/tex]
[tex]=\dfrac{8}{16}=\dfrac12[/tex]
Hence, required probability = One -Half.