A study by a reputable research group captured multitasking activities of adults who use different devices while watching TV. The study reported that 318 of 445(71%) smartphone users sampled, 196 of 350(56%) computer users sampled, and 139 of 264(53%) tablet users sampled used their device to check social media unrelated to the video content while watching TV. Complete parts (a) through (c) below. The test statistic is STAT2= (Round to three decimal places as needed.) A study by a reputable research group captured multitasking activities of adults who use different devices while watching TV. The study reported that 318 of 445(71%) smartphone users sampled, 196 of 350(56%) computer users sampled, and 139 of 264(53%) tablet users sampled used their device to check social media unrelated to the video content while watching TV. Complete parts (a) through (c) below. The test statistic is STAT2= (Round to three decimal places as needed.)