Mathematics, 01.03.2021 22:00 alicemareus
A company wants to estimate, at a 95% confidence level, the proportion of all families who own its product. The most conservative estimate of the sample size that would limit the margin of error to be within 0.063 of the population proportion is:
a. 57
b. 65
c. 71
d. 89
Answers: 3
Mathematics, 21.06.2019 16:00
Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)
Answers: 3
Mathematics, 21.06.2019 21:30
(c) the diagram shows the first three shapes of a matchsticks arrangement.first shape = 3second shape = 5third shape = 7given m represents the number of matchstick used to arrange the n'th shape.(i) write a formula to represent the relation between m and n. express m as the subjectof the formula.(ii) 19 matchsticks are used to make the p'th shape. find the value of p.
Answers: 2
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
A company wants to estimate, at a 95% confidence level, the proportion of all families who own its p...
History, 20.07.2019 18:30
Computers and Technology, 20.07.2019 18:30
English, 20.07.2019 18:30
Spanish, 20.07.2019 18:30
Mathematics, 20.07.2019 18:30
Social Studies, 20.07.2019 18:30