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A sociologist wanted to determine whether there was a difference in the amount of time children aged 5-7 spent watching television each day. Check the following data for evidence that the number of minutes spent watching television is equally distributed throughout the week. Use .
Find the critical value.
Unconformity
A surface within the rock record that represents a gap in the geological history due to erosion or non-deposition of sediments.
Petroleum
A naturally occurring, flammable liquid consisting of a complex mixture of hydrocarbons, used primarily as fuel and in chemical production.
Oil Shale
A fine-grained sedimentary rock from which liquid hydrocarbons (shale oil) can be produced, serving as a potential source of unconventional oil.
Oil Shale
Sedimentary rock containing organic matter that can be converted into shale oil through heating; a potential but controversial energy resource.
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