Mathematics, 08.04.2020 01:20 jasminelockhart432
Identify the parameter. For each of the following situations, state whether the parameter of interest is a meanor proportion. It may be helpful to examine whether individual responses are numerical or categorical.
(a)In a study, the baby weights of 100 newborns are observed
(b)In a study, a hospital administrator has collected a random sample of 64 patients and observed(b)the waiting times (in minutes) when they checked into ER until they were first seen by a doctor.
(c)In a survey, nine employees were asked about the family dental expenses in the preceding year.
(d)In a survey, each week Macy's Department Store selects a sample of customers in order to learn about the amount spent per shopping trip.
Answers: 1
Mathematics, 21.06.2019 18:00
What can you determine about the solutions of this system
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Mathematics, 21.06.2019 19:10
Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.
Answers: 2
Identify the parameter. For each of the following situations, state whether the parameter of interes...
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