What would you conclude about President X’s claim in context?

MATLAB: An Introduction with Applications
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Answer the following question in R. When conducting any sort of statistical procedure, be sure to state any assumptions you are making and report your conclusion in context of the problem

 

Suppose the college president claims that their students are some of the
happiest students in the country! Citing internal data, she notes that the average
happiness of her college's students is 85 (on a scale from 1 to 100). Suppose you
are using the same measure of happiness, and you collect a simple random sample
of n = 30 students. You obtain the following data:
97, 89, 87, 76, 86, 90, 85, 82, 95, 87, 88, 53, 89, 85, 76,
65, 85, 100, 57, 70, 78, 92, 59, 93, 96, 72, 69, 72, 76, 74
What would you conclude about President X’s claim in context?

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