14 The contingency table below shows the results of a survey of video viewing habits by age. Video Viewing Platfunl Preferred MubilelLaptnp Run Viewer ge Device TV Screen Total 13 to 34 32 28 60 55 to 54 14 14 28 55+ 4 3 12 Column Total 56 58 100 Find the following probabilities or percentages: (a) Probability that a viewer is aged 18 to 34.1Round your answer to 2 decimal places} :_Pmbau-nv m (b) Probability that a viewer prefers watching videos on a TV screen. [Round your answer lo 2 decimal places.) :_Pmbau-nv m \f