Mathematics, 05.06.2021 07:30 angelthompson2018
What is the length of s=8.57, n=300, confidence level=95%
Answers: 3
level, that is the subtraction of 1 by the confidence interval divided by 2. So:
.
, so Z = 1.96.
is the standard deviation of the population and n is the size of the sample.
Another question on Mathematics
Mathematics, 21.06.2019 17:00
The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)
Answers: 2
Mathematics, 21.06.2019 17:30
If i have one apple and give you the apple, how many apples do i have?
Answers: 2
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
Answers: 1
You know the right answer?
What is the length of s=8.57, n=300, confidence level=95%...
Questions
History, 23.07.2019 10:00
Business, 23.07.2019 10:00
Biology, 23.07.2019 10:00
Social Studies, 23.07.2019 10:00
English, 23.07.2019 10:00
Physics, 23.07.2019 10:00
English, 23.07.2019 10:00
Mathematics, 23.07.2019 10:00
