what do i do here whats the name of these promblem?
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If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96, algebra homework help
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96.A. 3.2925B. 1.9813C. 1.9823D. 5.7925
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96, algebra homework help
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96.A. 3.2925B. 1.9813C. 1.9823D. 5.7925
STAT2002 Walden University Confidence Intervals to Make Predictions Discussion
One of the most common uses of confidence intervals is found in political polls and the news articles that reference them. ...
STAT2002 Walden University Confidence Intervals to Make Predictions Discussion
One of the most common uses of confidence intervals is found in political polls and the news articles that reference them. These articles often use the point estimate (the proportion), and you can usually find the margin of error (half of the confidence interval) somewhere in the article as well. For example, consider the following scenario:Two separate polling organizations have conducted polls for two candidates who are running for state senate, Gail Schultz and Raymond McGregor. The polls were taken from the same population, in the same state, and on the same day.The survey from the first company, Pollster Analytics, shows Gail having 49% of the potential vote. It also shows Raymond having an estimated 47% of likely voters. Both results reflect a margin of error of 2 percentage points (usually depicted as ±2%).The survey from the second company, Polltastik, shows Raymond at 49% and Gail at 46%. This survey has a 3-percentage-point margin of error (±3%).In this Discussion, you will compare the outcomes of the surveys in the scenario and apply the concept of confidence intervals to make a prediction for the upcoming election, as well as discuss their implications.To prepare for this Discussion:Review this week’s Learning Resources.Refer to the scenario described above and consider who is ahead in the race and why.Review the Academic Writing Expectations for 2000/3000-Level Courses, provided in this week’s Learning Resources.By Day 3Post a 150- to 225-word (2- to 3-paragraph) explanation of how you applied confidence intervals to make predictions about the outcome of a political campaign. In your explanation, address the following:After reviewing both polls, what is now known about who might be ahead in the race? Explain who is ahead and why.Explain what the implications of these polls are for the campaign managers for Gail and Raymond.To support your response, be sure to reference at least one properly cited scholarly source.Refer to the Week 4 Discussion Rubric for specific grading elements and criteria. Your Instructor will use this grading rubric to assess your work.
High school geometry midterm
Answer all questions and show work. Answers can be entered on test with work shown. You will only receive partial credit i ...
High school geometry midterm
Answer all questions and show work. Answers can be entered on test with work shown. You will only receive partial credit if your work is not shown.
HLTH 501 Liberty University Biostatistics & Public Health Professionals Paper
Your 31 year old daughter, who for five years has been underemployed and unemployed, announces she has secured a stable an ...
HLTH 501 Liberty University Biostatistics & Public Health Professionals Paper
Your 31 year old daughter, who for five years has been underemployed and unemployed, announces she has secured a stable and high paying job as Director of Operations for a Colorado Marijuana facility. Explain how your knowledge of biostatistics might inform how you address the situation and how you might advance a Biblical worldview. Fell free to add details or assumptions left ambiguous in the prompt. Integrate at least one scholarly source on each thread pertaining to this topic and cite in AMA format.
Statistics
Discussion 1 Top of Form Now, it’s time to decide which statistical analyses to use to test the hypothesis that y ...
Statistics
Discussion 1 Top of Form Now, it’s time to decide which statistical analyses to use to test the hypothesis that your independent variable is related to your dependent variable. For this discussion, provide the following: The related research question is how stress can have an effect on ones mental and physical well being. Stress: Dependent Mental and Physical well being: Independent What are your research questions? (Main hypotheses and goal of your study)List and specify your dependent and independent variablesYour choice of statistical test, based on Chapter 7 (Hint: if you have a dependent variable that is ordinal, for this project you can run the statistical test that is appropriate if your dependent variable is continuous.) Bottom of Form Discussion 2 Find a peer-reviewed journal article that interests you and includes the results of one of the statistical tests that we covered this week (one-way ANOVA, odds ratio, or chi-squared test). For this discussion, provide the following: A link to the website that contains the articleWhat are the research questions? (Main hypotheses and goal of your study)List and specify dependent and independent variables cited in the articleThe specific statistical test that was used for hypothesis testingThe findings, including relevant numbers that help people understand the magnitude of the findings (e.g., two proportions, the mean score for each group, the mean score at each time point)Your thoughts about the implications of the findings (what does it all mean?)Discussion 3How do you think two crucial research events—the creation of the Nuremberg Code and the U.S. Public Health Service Syphilis study at Tuskegee—influenced the role of Institutional Review Boards (IRBs) in the study design process?
Grossmont College Music Effects in The Ability of Rats to Run a Maze Experiment Discussion
ContextA high school student named David Merrell did an experiment to examine if music affects the ability of rats to run ...
Grossmont College Music Effects in The Ability of Rats to Run a Maze Experiment Discussion
ContextA high school student named David Merrell did an experiment to examine if music affects the ability of rats to run a maze. The explanatory variablewas exposure to music. He had three treatment groups: one group listened to heavy metal music by the group Anthrax. A second group listened to Mozart. The third group never heard music. This last group is the control group.The response variable was the average time (in seconds) to complete three runs. Every week the rats ran the maze three times. Merrell recorded each rat's average time for the week.Direct controls of potential confounding variables:Merrell trained all of the rats to run the same maze.He gave all mice the same amount of food and light.All mice had the same approximate age and weights.During the treatment phase, the rats were exposed to the treatment for the same amount of time, e.g. rats heard music at 70 decibels for 10 hours a day for a month.Results:By the end of the month the Anthrax group was much slower at running the maze. The Mozart group was much faster. The dotplots below show average run times for the first and last week of the experiment. Each dot represents one rat. The X-value is the rat’s average run time for the week. (Each rat ran the maze 3 times each week.) The blue line is the mean run time for each treatment group.If you are curious, here is a video of Merrell explaining his experiment.Merrell explaining his experiment (Links to an external site.)
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Most Popular Content
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96, algebra homework help
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96.A. 3.2925B. 1.9813C. 1.9823D. 5.7925
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96, algebra homework help
If log4 2 = 0.5 and log4 3 ≈ 0.7925, estimate the value of log4 96.A. 3.2925B. 1.9813C. 1.9823D. 5.7925
STAT2002 Walden University Confidence Intervals to Make Predictions Discussion
One of the most common uses of confidence intervals is found in political polls and the news articles that reference them. ...
STAT2002 Walden University Confidence Intervals to Make Predictions Discussion
One of the most common uses of confidence intervals is found in political polls and the news articles that reference them. These articles often use the point estimate (the proportion), and you can usually find the margin of error (half of the confidence interval) somewhere in the article as well. For example, consider the following scenario:Two separate polling organizations have conducted polls for two candidates who are running for state senate, Gail Schultz and Raymond McGregor. The polls were taken from the same population, in the same state, and on the same day.The survey from the first company, Pollster Analytics, shows Gail having 49% of the potential vote. It also shows Raymond having an estimated 47% of likely voters. Both results reflect a margin of error of 2 percentage points (usually depicted as ±2%).The survey from the second company, Polltastik, shows Raymond at 49% and Gail at 46%. This survey has a 3-percentage-point margin of error (±3%).In this Discussion, you will compare the outcomes of the surveys in the scenario and apply the concept of confidence intervals to make a prediction for the upcoming election, as well as discuss their implications.To prepare for this Discussion:Review this week’s Learning Resources.Refer to the scenario described above and consider who is ahead in the race and why.Review the Academic Writing Expectations for 2000/3000-Level Courses, provided in this week’s Learning Resources.By Day 3Post a 150- to 225-word (2- to 3-paragraph) explanation of how you applied confidence intervals to make predictions about the outcome of a political campaign. In your explanation, address the following:After reviewing both polls, what is now known about who might be ahead in the race? Explain who is ahead and why.Explain what the implications of these polls are for the campaign managers for Gail and Raymond.To support your response, be sure to reference at least one properly cited scholarly source.Refer to the Week 4 Discussion Rubric for specific grading elements and criteria. Your Instructor will use this grading rubric to assess your work.
High school geometry midterm
Answer all questions and show work. Answers can be entered on test with work shown. You will only receive partial credit i ...
High school geometry midterm
Answer all questions and show work. Answers can be entered on test with work shown. You will only receive partial credit if your work is not shown.
HLTH 501 Liberty University Biostatistics & Public Health Professionals Paper
Your 31 year old daughter, who for five years has been underemployed and unemployed, announces she has secured a stable an ...
HLTH 501 Liberty University Biostatistics & Public Health Professionals Paper
Your 31 year old daughter, who for five years has been underemployed and unemployed, announces she has secured a stable and high paying job as Director of Operations for a Colorado Marijuana facility. Explain how your knowledge of biostatistics might inform how you address the situation and how you might advance a Biblical worldview. Fell free to add details or assumptions left ambiguous in the prompt. Integrate at least one scholarly source on each thread pertaining to this topic and cite in AMA format.
Statistics
Discussion 1 Top of Form Now, it’s time to decide which statistical analyses to use to test the hypothesis that y ...
Statistics
Discussion 1 Top of Form Now, it’s time to decide which statistical analyses to use to test the hypothesis that your independent variable is related to your dependent variable. For this discussion, provide the following: The related research question is how stress can have an effect on ones mental and physical well being. Stress: Dependent Mental and Physical well being: Independent What are your research questions? (Main hypotheses and goal of your study)List and specify your dependent and independent variablesYour choice of statistical test, based on Chapter 7 (Hint: if you have a dependent variable that is ordinal, for this project you can run the statistical test that is appropriate if your dependent variable is continuous.) Bottom of Form Discussion 2 Find a peer-reviewed journal article that interests you and includes the results of one of the statistical tests that we covered this week (one-way ANOVA, odds ratio, or chi-squared test). For this discussion, provide the following: A link to the website that contains the articleWhat are the research questions? (Main hypotheses and goal of your study)List and specify dependent and independent variables cited in the articleThe specific statistical test that was used for hypothesis testingThe findings, including relevant numbers that help people understand the magnitude of the findings (e.g., two proportions, the mean score for each group, the mean score at each time point)Your thoughts about the implications of the findings (what does it all mean?)Discussion 3How do you think two crucial research events—the creation of the Nuremberg Code and the U.S. Public Health Service Syphilis study at Tuskegee—influenced the role of Institutional Review Boards (IRBs) in the study design process?
Grossmont College Music Effects in The Ability of Rats to Run a Maze Experiment Discussion
ContextA high school student named David Merrell did an experiment to examine if music affects the ability of rats to run ...
Grossmont College Music Effects in The Ability of Rats to Run a Maze Experiment Discussion
ContextA high school student named David Merrell did an experiment to examine if music affects the ability of rats to run a maze. The explanatory variablewas exposure to music. He had three treatment groups: one group listened to heavy metal music by the group Anthrax. A second group listened to Mozart. The third group never heard music. This last group is the control group.The response variable was the average time (in seconds) to complete three runs. Every week the rats ran the maze three times. Merrell recorded each rat's average time for the week.Direct controls of potential confounding variables:Merrell trained all of the rats to run the same maze.He gave all mice the same amount of food and light.All mice had the same approximate age and weights.During the treatment phase, the rats were exposed to the treatment for the same amount of time, e.g. rats heard music at 70 decibels for 10 hours a day for a month.Results:By the end of the month the Anthrax group was much slower at running the maze. The Mozart group was much faster. The dotplots below show average run times for the first and last week of the experiment. Each dot represents one rat. The X-value is the rat’s average run time for the week. (Each rat ran the maze 3 times each week.) The blue line is the mean run time for each treatment group.If you are curious, here is a video of Merrell explaining his experiment.Merrell explaining his experiment (Links to an external site.)
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