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NBC claims that viewers spend a daily average of 150.2 minutes watching their content. An advertiser wants to verify this and conducts a poll of
NBC claims that viewers spend a daily average of 150.2 minutes watching their content. An advertiser wants to verify this and conducts a poll of 36 random viewers who claim to watch NBC. The poll showed that this group spends a daily average of 134.3 minutes watching NBC with a standard deviation of 42.5 minutes. Use a 0.02 significance level to test the claim that the daily average amount of time NBC viewers watch NBC is equal to 150.2 minutes, the average amount claimed by NBC.. Claim: Select an answer | which corresponds to Select an answer v Opposite: Select an answer | which corresponds to Select an answer The test is: Select an answer v The test statistic is: (to 3 decimals) The Critical Value is: (to 3 decimals) Based on this we: Select an answer Conclusion There | Select an answer v| appear to be enough evidence to support the claim that the daily average amount of time NBC viewers watch NBC is equal to 150.2 minutes, the average NRC
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