Mathematics, 04.04.2020 08:13 toriabrocks

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). Activities 0 1minus2 3minus4 5plus Total Male 22 81 60 37 200 Female 22 53 57 68 200 Total 44 134 117 105 400 (a) Are the events "male" and "5 plus activities" independent? ▼ No, Yes, because ▼ Upper P (male )and Upper P (5 plus activities )Upper P (male )and Upper P (male| 5 plus activities )Upper P (5 plus activities )and Upper P (male| 5 plus activities )are ▼ equal. not equal.

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The following data represent the number of different communication activities used by a random sampl...