Conclude that college students watch fewer videos a month

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Q. A recent survey found that high school students watched Ana average (mean) of 8.5 videos per month. A random sample of 36 college students revealed that the mean number of videos watched last month was 7.2, with a student deviation of 0.5. At the 0.5 significance level, can we conclude that college students watch fewer videos a month than high school students?

Reference no: EM13113170

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