Examlex
A survey of 1500 Queenslanders reveals that 945 believe there is too much violence on television. In a survey of 1500 Western Australians, 810 believe that there is too much television violence.
Can we infer at the 99% significance level that the proportions of Queenslanders and Western Australians who believe that there is too much violence on television differ?
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The portion of net income that is retained by a company rather than distributed to its owners or shareholders as dividends.
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Profits earned by a company that are not paid out as dividends to shareholders but are retained for reinvestment in the business or held as reserves.
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Financial resources allocated for research and development activities in a company or organization.
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