Mathematics, 27.09.2019 04:20 moraleskarina491
Thirty-three college freshmen were randomly selected for an on-campus survey at their university. the participants' mean gpa was 2.5, and the standard deviation was 0.5. what is the margin of error, assuming a 95% confidence level? (assume a normal distribution.)
Answers: 2
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The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase
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The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing
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The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол
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Thirty-three college freshmen were randomly selected for an on-campus survey at their university. th...
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