SCENARIO 12-13
Recent studies have found that American children are more obese than in the past. The amount of time children spent watching television has received much of the blame. A survey of 100 ten-yearolds revealed the following with regards to weights and average number of hours a day spent watching television. We are interested in testing whether the mean number of hours spent watching TV and weights are independent at 1% level of significance. 
-Referring to Scenario 12-12,if the null hypothesis of no connection between time spent watching TV and time spent reading story books is true,how many children watching less than 2 hours of TV and reading no more than 2 hours of story books on average can we expect?
Definitions:
Amnesia
A condition characterized by memory loss, which can be partial or complete, temporary or permanent.
Compulsion
A psychological condition or mechanism where an individual feels the urgent need to perform certain behaviors or rituals repeatedly.
Obsession
Persistent, intrusive, and unwanted thoughts that cause significant anxiety or distress.
Ritualistic Behavior
Repetitive actions performed in a prescribed manner, often part of religious, cultural, or social practices, imbued with symbolic meaning.
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