2 Questions for the topic Statisitics


with a sample space of: 5, 6, 12,13,15,18, 22 ,50. What percent of the data will be contained in 1 standard deviation about the mean?

Not sure how to do z-scores, Please help! Using sample space to answer questions


Is the random condition for finding confidence intervals met? Explain.

Leon wants to estimate the proportion of the seniors at his high school who like to watch football. He interviews a simple random sample of 50 of the 200 seniors on campus. He finds that 32 like to... more

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