Mathematics, 01.04.2021 02:20 cinderalla16dh
Alvin wants to create a 90% confidence interval for an empirical distribution of bootstrapped statistics stored in the array stats_array. He knows he should use the percentile function but is not sure what values to use as its arguments. How can Alvin calculate the left and right ends of the interval?
a.) percentile(5, stats_array) and percentile(95, stats_array)
b.) percentile(2.5, stats_array) and percentile(97.5, stats_array)
c.) percentile(10, stats_array) and percentile(90, stats_array)
d.) percentile(0, stats_array) and percentile(90, stats_array)
Answers: 2
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