Mathematics, 06.05.2020 04:17 gagehamel
A professor wishes to discover if seniors skip more classes than freshmen. Suppose he knows that freshmen skip 2% of their classes. He randomly samples a group of seniors and out of 2521 classes, the group skipped 77.
1. Based on the sample, does it appear that seniors skip more than 2% of their classes?
2. State the critical value (CV), test statistic (TS), and decision from the test. (Use α = 0.01.)
Answers: 2
Mathematics, 22.06.2019 03:00, maddie3354
The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.
Answers: 1
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