Mathematics, 18.06.2020 18:57 Anaaguayo954
Students at a certain school were surveyed, and it was estimated that 10% of college students abstain from drinking alcohol. To estimate this proportion in your school, how large a random sample would you need to estimate it to within 0.02 with probability 0.95, if before conducting the study (a) you are unwilling to predict the proportion value at your school and (b) you use the results from the surveyed school as a guideline.
Answers: 2
Mathematics, 21.06.2019 12:40
Points d and e are midpoints of the sides of triangle abc. the perimeter of the triangle is 48 units. what is the value of t? ο ο ο ο 7t +
Answers: 1
Mathematics, 21.06.2019 20:00
Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
Answers: 1
Mathematics, 21.06.2019 21:00
Find the perimeter of the triangle with vertices d(3, 4), e(8, 7), and f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 21:30
Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?
Answers: 1
Students at a certain school were surveyed, and it was estimated that 10% of college students abstai...
Mathematics, 17.09.2019 09:30
Business, 17.09.2019 09:30
English, 17.09.2019 09:30
Physics, 17.09.2019 09:30
Biology, 17.09.2019 09:30
Mathematics, 17.09.2019 09:30
Spanish, 17.09.2019 09:30
Advanced Placement (AP), 17.09.2019 09:30
English, 17.09.2019 09:30
Social Studies, 17.09.2019 09:30
History, 17.09.2019 09:30