Mathematics, 18.06.2020 01:57 briana21092005
Suppose a large labor union wishes to estimate the mean number of hours per month a union member is absent from work. The union decides to sample 496 of its members at random and monitor the working time of each of them for 1 month. At the end of the month, the total number of hours absent from work is recorded for each employee. Which of the following should be used to estimate the parameter of interest for this problem?
a) A small sample confidence interval for μ.
b) A large sample confidence interval for p.
c) A small sample confidence interval for p. d) A large sample confidence interval for μ.=
Answers: 3
Mathematics, 21.06.2019 15:10
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 21:30
Are the corresponding angles congruent? explain why or why not.
Answers: 2
Suppose a large labor union wishes to estimate the mean number of hours per month a union member is...
Mathematics, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
History, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
History, 13.10.2020 01:01
Geography, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
History, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01