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The number of households currently receiving a daily newspaper has decreased over the last 10 years, and many people state they obtain information about current
The number of households currently receiving a daily newspaper has decreased over the last 10 years, and many people state they obtain information about current events through television and internet. To see whether people who receive a daily newspaper have a greater knowledge of current events than people who don't, a sociologist gave a current events test to 25 randomly selected people who subscribe to the daily newspaper and 30 randomly selected people who do not receive a daily newspaper. The following stem-and-leaf graph give the scores (maximum possible score is 70) for the two groups. Does it appear that people who receive a daily newspaper gave a greater knowledge of current events? Answer this questions by calculating an appropriate 95% confidence interval (use MINITAB to obtain the interval estimation). Make sure to check and comment on any conditions that may be relevant for the confidence interval procedure you use. Please attached all MINITAB outputs
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