Asurvey was conducted by the local newspaper in your community. the survey sampled
students in...
Mathematics, 20.11.2019 07:31 rosie20052019
Asurvey was conducted by the local newspaper in your community. the survey sampled
students in your school about the use of drugs. it stated that through the anonymous
survey that 12% of the students indicated that they experimented with or currently use
drugs. the survey has alarmed the community. parents and community members are
very concerned. the school board has been discussing the issue of drugs. they want to
take strong action
you have just learned that the school board is considering requiring a drug test for all
the 1.200 students who attend your school. a test would be given twice a year. ifa
student failed the drug test, then the student would be expelled from school.
most of the students are upset and nervous about such a test. they are saying, "how do
we know the tests are accurate? " "what if you are taking medication for some ailment,
will that indicate that you are taking illegal drugs? " "what happens if you get a false
positive reading? " "how long after you take a drug will the test show positive? " "what
if you stopped taking a prescribed drug for more than three months, will you still test
positive
you now that this drug test will you still test positive?
Answers: 3
Mathematics, 21.06.2019 19:30
Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.
Answers: 2
Mathematics, 21.06.2019 19:30
Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.
Answers: 1
Mathematics, 21.06.2019 20:30
Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?
Answers: 1
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
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