Engineering
Engineering, 11.02.2021 20:40, slmjmlawson

A hypothetical wi-fi transmission can take place at any of three speeds depending on the condition of the radio cha nnel between a lap top a nd a n access point. The speeds are high (h) at 54 Mb/s, med ium (m) at 11 ~1b/s, a n d low (l) at 1 lVIb/s. A user of t he wi-fi connection can transmit a short signal corresponding to a mouse click (c), or a long sign al corresponding to a tweet (t). Consider the experiment of monitoring Vi-fi signals a nd observing the transmission speed and the length. An observation is a two-letter word, for example, a high-speed, mouse-click transmission is hm. A) What is the sample space of the experiment?
B) Let A1 be the event "medium speed connection"What are the outcomes in A1?
C) Let A2, be the event "mouse click". What are the outcomes in A2?
D) Let A3 be the event "high speed connection or low speed connection," What are the outcomes in A3?
E) Are A1, A2 , A3 mutually exclusive?
F) Are 'A1, A2, A3 collectively exhaustive?

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