Mathematics, 28.02.2020 19:48 pickelswolf3036
The current method of counting a country's population by requiring every household to complete a census form once every 10 years has been severely criticized as inaccurate. The undercounting produces a geographic bias because people who are missed are more likely to live in inner cities, remote rural areas, or communities that attract a relatively high number of recent immigrants. Given the availability of reliable statistical tests, should the current method of trying to count 100 percent of the population be replaced by a survey of a carefully drawn sample of the population, as is done with political polling and consumer preferences? Why or why not?
Answers: 2
Mathematics, 21.06.2019 22:40
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 3
Mathematics, 21.06.2019 23:30
How do you find the distance of each number from the mean
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Mathematics, 22.06.2019 03:50
This stem-and-leaf plot represents the heights of the students on ralph’s basketball team. one student’s height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.
Answers: 1
Mathematics, 22.06.2019 04:00
Wholesome food company has been hired to design a healthy menu for the cafeteria at ridgemont high school. they want to conduct a survey to determine what percentage of ridgemont’s 15001500 students like broccoli. the survey will ask, “do you like broccoli? ”
Answers: 1
The current method of counting a country's population by requiring every household to complete a cen...
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