Mathematics, 05.05.2020 08:37 fggfg33
The sum of 50 numbers is 423. Which of these 8 numbers are above the average for all 50 numbers?
13, 4, 10, 7, 1, 16, 6, 11.
Answers: 1
Mathematics, 21.06.2019 12:30
Which statement about the relative areas of triangle abd and triangle xyz is true
Answers: 1
Mathematics, 21.06.2019 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Mathematics, 21.06.2019 23:00
Apoll is being conducted at a mall nothingto obtain a sample of the population of an entire country. what is the frame for this type of​ sampling? who would be excluded from the survey and how might this affect the results of the​ survey? what is the frame for this type of​ sampling? a. the frame is people who need new clothes. b. the frame is people who shop at the mall. c. the frame is people who like to shop. d. the frame is the entire population of the country. who would be excluded from the survey and how might this affect the results of the​ survey? a. any person that does not need new clothes is excluded. this could result in sampling bias due to undercoverage. b. any person who does not shop at the mall is excluded. this could result in sampling bias due to undercoverage. c. any person who does not shop at the mall is excluded. this could result in nonresponse bias due to people not participating in the poll. d. there is nobody that is being excluded from the survey.
Answers: 3
The sum of 50 numbers is 423. Which of these 8 numbers are above the average for all 50 numbers?
Mathematics, 11.06.2020 20:57
Mathematics, 11.06.2020 20:57
Mathematics, 11.06.2020 20:57
English, 11.06.2020 20:57