A researcher is testing the effect of a new cold and flu medication on mental alertness. A sample of n=9 college students is obtained and each student is given the normal dose of the medicine. Thirty minutes later, each students

9,606 results
  1. Stats

    Makers of a new pain-relieving medication claim that it relieves chronic pain faster than the current top-selling pain reliever on the market. A double-blind experiment was conducted in which 10 people who experience chronic pain were randomly selected to

  2. algebra

    Which of the following are examples of inferential statistics? Check all that apply. A.Finding the average (mean) of a set of numbers B.Testing every lightbulb produced by a company to confirm that each one works C.Testing random samples of lightbulbs

  3. Algebra

    Participants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on a separate piece of paper. Of all those who participated in the study,

  4. math

    A pharmacy claims that the average medication costs $32 but it could differ as much as $8. Write and solve an absolute value inequality to determine the range of medication costs at this pharmacy. |x − 32| ¡Ý 8; The medication costs range from $24 to

  5. math

    for every person who has the flu, there are 6 people who have only flu like symptoms. if a doctor see 40 patients, determine approximately how many patients you would expect to have only flu like symptoms.

  6. Nursing

    What's an advantage of the Clinical decision support (CDS)? A. Medication interaction check. B. Complete documentation templates for the diagnosis. C. Recommendations for minimal testing for specific diagnosis. D. Improved communication between primary and

  7. statistics

    A researcher is testing the hypothesis that consuming a sports drink during exercise improves endurance. A sample of n=50 male college students is obtained and each student is given a series of three endurance tasks and asked to consume 4 ounces of the

  8. xiamen university

    The probability that a person catches a cold during the cold and flu season is 0.62. Assume that 5 people are chosen at random. A) What is the probability that exactly four of them will catch a cold? B) What is the probability that three or more of them

  9. check 3 quick physics questions

    Identify the areas of physics involved in each of the following tests of a lightweight metal alloy proposed for use in sailboat hulls: a. testing the effects of a collision on the alloy Would this be relativity since relativity includes particle

  10. algebra

    The function A(t) = 200e^-0.014t gives the amount of medication, in milligrams, in a patient's bloodstream t minutes after the medication has been injected into the patient's bloodstream. (a) Find the amount of medication, to the nearest milligram, in the

  11. Statistics

    Suppose that the probability that a new medication will cause a bad side effect is 0.03. If this medication is given to 150 people, what is the probability that more than three of them will experience a bad side effect?

  12. Stats multiple choice ?

    What is wrong with the following statement: “In our study, people with bipolar disorder who underwent therapy in addition to taking medication were significantly less likely (p < 0.05) to require hospitalization as compared to those taking medication

  13. stastics

    Practice Problem #16 pg. 307: A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The

  14. Statistics

    Researchers wish to determine if a new experimental medication will reduce the symptoms of allergy sufferers without the side-effect of drowsiness. To investigate this question, the researchers give the new medication to 50 adult volunteers who suffer from

  15. History

    Reference Maps and Thematic Maps vary across the globe. Which of the following is the correct answer? A. Mental Maps are only found using GPS B.Mental Maps are only useful by Geocachers who use GPS to post clues worldwide C.Mental Maps are used for remote

  16. language arts

    Need to confirm if the verbs in the sentences are physical or mental actions: 1. Other Americans in the Olympics challenged their opponents, too. Mental 2. Wilma dazzled the crowds in the track & field competition. physical 3. Al Oerter, an American discus

  17. statistics

    H0 is p = 0.45 and H1 is p ≠ 0.45. What type of test will be performed? A. Two-tail testing of a proportion B. One-tail testing of a proportion C. One-tail testing of a mean D. Two-tail testing of a mean ** I'm stuck between A & D. I chose those because

  18. Algebra 2

    Participants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on a separate piece of paper. Of all those who participated in the study,

  19. statistics

    A researcher is testing the effect of a new cold and flu medication on mental alertness. A sample of n=9 college students is obtained and each student is given the normal dose of the medicine. Thirty minutes later, each students performance is measured on

  20. adolescents and other problems

    intelligence tests measure? a.specific mental abilities b.knowledge c.general perception d.mental alertness my answer is a

  21. adolescents and other problems

    denial,intellectualization and regression are examples of? a.specific mental abilities b.knowledge c.general perception d.mental alertness my answer is a

  22. science

    Which is the effect of producing antibodies that attach to last season's flu virus? A. get this season's flu virus B. receive this season's flu vaccine C. immune to last season's flu virus D. get infected by last season's flu virus

  23. English

    1. He had a slight headache. 2. He had a light headache. 3. He had a little headache. 4. He had a bad headache. 5. He had a severe headache. 6. He had a terrible headache. 7. He had the flu. 8. He had a flu. 9. He had flu. (Which ones are right? Can we

  24. Statistics

    1. A sports researcher gave a standard written test of eating habits to 12 randomly selected professionals, four each from baseball, football, and basketball. The results were as follows: Eating Habits Scores Baseball Players Football Players Basketball

  25. statisticsbob

    Perform a one-way ANOVA analysis, testing at the 0.05 level. Also, calculate the mean number of sick days for each group. Describe your results. But equally important, also explain what you would do if you owned your own company. Would you pay for your

  26. statistics

    In the population, the average IQ is μ = 100 with a standard deviation of σ = 15. A team of scientists wants to test a new medication to see if it has a positive effect on intelligence. A sample of n = 10 participants who have taken the medication has a

  27. adolescents and other problems

    intelligence tests primarily measure? a.specific abilities b.knowledge c.general perception d.mental alertness my my answer is c

  28. math 200 statistics

    ADHD a researcher studying ADHD among teenagers obtains a simple random sample of 100 teenagers aged 13 to 17 and asks them whether or not they have ever been prescribed medication for ADHD. To say that the distribution of sample proportion (P cap), the

  29. Psychology

    a researcher is studying people of normal weight and obese individuals. She wants to know how the time of day affects hunger feelings in the two groups. When, during the experiment, the researcher looks at her watch, she has introduced a/an __________ into

  30. math

    Perform a one-way ANOVA analysis, testing at the 0.05 level. Also, calculate the mean number of sick days for each group. Describe your results. . Group Sick days per year Placebo: 7, 4, 6, 8, 6, 6, 2, 9 Flu Shot 1: 5, 3, 3, 5, 4, 7, 3, 3 Flu Shot 2: 2, 4,

  31. pharmacy

    2. On a job interview for a position as a pharmacy technician, the interviewer asks you what a dosage form of medication is. You respond that a dosage form is A. the way a medication is given. B. the use of a medication, either locally or systemically. C.

  32. Financial Management

    You are the nursing administrator for a medical group that expects a severe outbreak of the flu this winter. You hire additional staff to treat the patients and administer shots. Your special project budget was for 1,000 hours of part-time nurses’

  33. Bio

    Why do doctors recommend that people get a flu shot each new flu season? The vaccine wears out over time. The body eliminates the vaccine. The flu virus changes every year. The flu virus becomes immune to the vaccine.

  34. science

    How do scientists know how to make a flu vaccine if viruses can be different every year? he flu virus changes every year. However, scientists gather information about virus mutations, or changes, before the flu-virus season begins. This lets them predict

  35. statistics

    Archie must travel to a foreign country where a deadly strain of flu has ravaged the population. Already, 34% of the population has succumbed to the flu and died. There is a vaccine, but because the flu is extremely contagious, it spreads quite rapidly,

  36. health

    An adverse effect is a condition that develops as a result of A. a recent illness. B. a long-standing illness. C. the improper use of medication or drugs. D. the proper use of medication or drugs

  37. hca 240

    these pathogens are responsible for the common flu and cold

  38. Reading

    May cause DROWSINESS ALCOHOL may intensity this effect. USE CARE when operating a car or dangerous machinery. This label appears on a bottle of medicine. Which of the following is the logical conclusion based on A. This medication must not be taken when

  39. pharmacology

    1. Which one of the following drugs would you instruct a patient to take during a fasting period? A. Buspirone; B. Probucol; C. Lisinopril; D. Oxcarbazepine I think B. 2. You're training a new employee. He wants to know how to determine which needle to use

  40. psychology

    Listed below are the effects of observation on research. Match the bias of the effect with the research situation described. Observation Bias: A. Researcher's own feelings B. Inadequate research methods C. Researcher's closeness to subjects D. Researcher's

  41. Math

    For each person with the flu there six with only flu symptoms. How many people out of forty would be expected to have only flu symptoms?

  42. Grammar

    After being medicated, the patient's affect/effect was noticeably improved. My answer: the medication had an effect on the patient.

  43. English

    I am looking for article talk about bird flu? also if you can tell me about the companies that tell that people who afraid from the bird flu to buy their product( what i mean by that how they manipulating their products) Here's a collection of articles

  44. Health

    Would you be more likely to catch a cold or the flu after failing an exam or after providing long-term care for an ill family member?

  45. English

    1-1. It is no fun. 1-2. It is not funny. (Are both the same?) 2-1. He is no gentleman. 2-2. He is not a gentleman. 2-3. He is not a gentleman at all. (Which one is the same as 2-1? Are all the same?) 3. Many illnesses, like colds and flu, can spresd from

  46. hca 210

    could you tell me how important you feel it is for the elderly to have continued exercises that will increase their mental state. Do you feel that as long as they continue to stay healthy that this will have an effect on their mental state?

  47. Biology/History

    Where did the Spanish Flu start? Not geologically, but who or what did it start from? Since we called it an infulenza pandemic did it start from a bird? And once this flu was transmitted to a human how could another human catch the flu?

  48. Math,Statistics

    Johnny suffers from Flu an average of 5 times per week. However, Tony claims that Johnny rarely suffers from fewer than 15 bouts flu per week. If Johnny has been suffering from flu for 180 weeks, at a minimum, how many of those weeks has he suffered from

  49. psy 270

    explain one way in which sociocultural biases in testing might pose problems for assessing mental retardation.

  50. statistics

    A fictional study was used to examine the effect of a new antianxiety drug on levels of anxiety. Sixty participants were randomly assigned to one of two groups: 1) new antianxiety pill and 2) placebo pill. One hour after taking the medication or placebo,

  51. statistics--need formula for the following

    stuck on steps 2 and 4 of hypothesis testing. Need a formula to complete. please help... A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small

  52. Business Communications - English 101

    Last one.... please check grammar/punctuation. Thanks!!!! You need to know some important information regarding medication you’re currently taking. After we reviewed our records, we find that approval for coverage of your medication, Nexium 40MG, is

  53. Biology

    A friend tells you that because he has just recovered from a cold, he now cannot get the flu. Is your friend right? Explain your answer.

  54. Math

    During a flu epidemic, the number of children in the Woodbridge Community School System who contracted influenza after t days was given by the following. Q(t) = 7000 1+249 e−0.6 t (a) How many children were stricken by the flu after the first day? (b)

  55. differential equation

    i need help understanding this question? can some one tell me what exactly i have to do in it 7. Suppose a student carrying a flu virus returns to an isolated college campus of 1000 students. Determine a differential equation for the number of people x(t)

  56. Current Events

    Which do you feel in your personal opinion is/was more dangerous--the Avian Flu, SARS, or the Swine Flu? Thanks for your explanation?

  57. t test

    A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The hearing ability scores (high

  58. math

    *The value of the z-score in a hypothesis test is influenced by a variety of factors. Assuming that all other variables are held constant, explain how the value of z is influenced by each of the following: a. Increasing the difference between the sample

  59. Calculus

    During a flu epidemic, the number of children in the Woodbridge Community School System who contracted influenza after t days was given by the following. Q(t) = 8000/(1+199 e^(-0.6 t)) (a) How many children were stricken by the flu after the first day?

  60. t test

    A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The hearing ability scores (high

  61. statistics

    : A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The hearing ability scores

  62. math statistics

    IQ scores in the US population have an average of µ = 100 and a standard deviation of σ = 15. Suppose a researcher wanted to test whether socioeconomic status (SES) has an effect on IQ scores. The researcher takes a random sample of n = 100 people,

  63. Chemistry

    After taking a medication its concentration in the bloodstream behaves as shown in the graph 650x/(x^3+200), where the x values are hours since first taking the medication and y is the concentration of the medication (mg/cc) in the blood stream after the

  64. Chemistry

    After taking a medication its concentration in the bloodstream behaves as shown in the graph 650t/(t^3+200), where the x values are hours since first taking the medication and y is the concentration of the medication (mg/cc) in the blood stream after the

  65. Genetics

    A researcher who has pioneered cell-free fetal DNA testing to detect trisomies has received threats from people accusing her of killing babies. she counter that the test will actually saves lives. explain how the test can do this the accuracy statistics on

  66. Science

    I am doing a project right now and I'm kind of confused. I did an experiment and this is a question asked "Scientists changed the independent variable to learn about the Mpemba Effect. What did you learn from your results? Do you agree that the Mpemba

  67. statistics

    If a teacher wants to test her belief that more than 5 students in college classes typically receive A as a grade, she'll perform? a. two tailed testing of a mean b. two tail testing of a proportion c. one tail testing of a proportion d. one tail testing

  68. psy 325

    16) A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large or small meal. After eating the meal, their hearing was tested. The hearing ability scores (high

  69. statistic

    Practice Problem #16 pg. 307: A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The

  70. Math

    In a class of thirty students, 1 person comes to school with the flu. On the third day, 5 students have the flu. Write an equation expressing the problem

  71. Did i do this right??? STATS

    3. In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  72. health

    Kids have 129 flu shots. Aldults have 278 flu shots. How many is for dogs? Easy. subtraction

  73. Can u plz help me PsyDag?? Stats

    In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  74. PLZ help!! Stats....

    In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  75. Can u help me Ms. Sue...Stats

    In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  76. Stats

    In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  77. Technology

    Unit testing is more appropriate for which testing technique among Project based testing and Product based testing?

  78. Geography

    Positive and negative effect of mental hospital on environment

  79. Mathematics

    Suppose a person is put on an IV of 30mg/L of a medication. The concentration of medication in a person's bloodstream is 30t C(t) 200 + t where t represents time. (a) What happens to the concentration after a long time? (b) What is the average rate of

  80. public health

    Is Avian Flu an imminent/eminent threat? Who should get the first flu vaccine during a worldwide outbreak - the 60-year-old grandmother with a weak heart and lungs or the healthy 4-year-old with decades ahead of her?

  81. Math

    In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  82. statistics

    . In testing a new drug, researchers found that 20% of all patients using it will have a mild side effect. A random sample of 15 patients using the drug is selected. Find the probability that: (A) exactly three will have this mild side effect (B) at least

  83. stats

    In testing a new drug, researchers found that 1% of all patients using it will have a mild side effect. A random sample of 12 patients using the drug is selected. Find the probability that: (A) exactly one will have this mild side effect (B) at least one

  84. Stats

    In testing a new drug, researchers found that 10% of all patients using it will have a mild side effect. A random sample of 14 patients using the drug is selected. Find the probability that: (A) exactly two will have this mild side effect (B) at least

  85. Statistics

    . In testing a new drug, researchers found that 20% of all patients using it will have a mild side effect. A random sample of 15 patients using the drug is selected. Find the probability that: (A) exactly three will have this mild side effect (B) at least

  86. math

    Which describes a random selection procedure? A. A computer program randomly selects 100 students, splits the list in half alphabetically, and accordingly sends one of the two new forms of the report card. B. A flip of a coin determines which of the two

  87. Stat.

    A national health organization predicts that 20% of American adults will get the flu this season. If a sample of 100 adults is selected from the population, a. What is the probability that at least 25 of the people will be diagnosed with the flu? (Be

  88. Education

    Describe the effect of an individual’s culture on intelligence testing.

  89. math

    A patient is receiving 300,000 units of a medication in 1 Liter of D5W over 24 hrs. How many ml. of medication will be administered per hour?

  90. Biology

    I need help in my biology lab... [Catalase Lab] 1.What effect did heat have on the activity of the enzyme? What effect did cold have? Room temperature? 2. What effect did lowering pH (making it acidic) have on the activity of the enzyme? What affect did

  91. Math

    Participants in a study of a new medication received either medication A or a placebo. Find P(placebo and improvement). You may find it helpful to make a tree diagram of the problem on a separate piece of paper. Of all those who participated in the study,

  92. Stastics

    A researcher wanted to test the effect of a new drug on reducing blood pressure. In the study, there were 35 participants. The researcher measured the participants’ blood pressure before and after the drug was administered. If we want to compare the mean

  93. statistics

    A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The hearing ability scores (high

  94. statistics

    A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The hearing ability scores (high

  95. psychology

    Which of the following is the MOST accurate conclusion one can draw about the mental health field? A) Mental health professionals are gaining respect in society. B) What mental health professionals know and can do outweighs what they do not know and cannot

  96. Statistics

    What are the steps espoused by Applied Statistics in Business and Economics for formal hypothesis testing? Explain why the sequence is important. What might happen if the hypothesis test is performed before the researcher has decided on the significance

  97. Science

    Is it bad to use the computer if you have the flu? My head hurts because of the flu but will it be worse if I use the computer?

  98. Policing

    the "blue flu" was an incident where members of a police department: a. called out sick in a form of protest b. were at risk for contracting the flu c. were evaluated for depression and stress d. missed work to attend a police officers funeral im confused

  99. statistics

    Practice Problem #16 pg. 307: A researcher theorized that people can hear better when they have just eaten a large meal. Six individuals were randomly assigned to eat either a large meal or a small meal. After eating the meal, their hearing was tested. The

  100. Cultrual Diversity

    Do stereotypes, prejudices and/or grouping have an effect on standardized testing? Or vice versa?

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