The following data represent the number of different communication activities used by a random sample of teenagers in a

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The Following Data Represent The Number Of Different Communication Activities Used By A Random Sample Of Teenagers In A 1 (22.06 KiB) Viewed 31 times

The following data represent the number of different communication activities used by a random sample of teenagers in a given week. Complete parts (a) through (d) 1-2 3-4 5+ Total C 56 38 200 83 53 70 200 56 136 114 100 400 Activities Malen Female Total (a) Are the events "female" and "5+ activities independent? 0 21 21 42 because (b) Are the events "male" and "0 activities independent? because because are are (c) Are the events "1-2 activities and "5+ activities mutually exclusive? because (d) Are the events Temale" and "1-2 activities mutually exclusive? Tima Ramaining 02 of