Mathematics, 13.05.2021 20:40 Ezekielcassese
A survey of 350 people shows that 210 have seen a movie in the last month. Find the sample proportion and margin of error. (and please show work if possible...)
Answers: 2
Mathematics, 21.06.2019 13:00, sanchez626
In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;
Answers: 1
Mathematics, 21.06.2019 17:30, maddiemalmstrom
Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships
Answers: 2
Mathematics, 21.06.2019 22:00, sebcbal
The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score
Answers: 1
A survey of 350 people shows that 210 have seen a movie in the last month. Find the sample proportio...
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