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Mrs. Gibbs goes to the store to buy AA and 9V batteries. The store has 12 AA batteries and 15 9V batteries in stock. Mrs. Gibbs needs at least 6 AA batteries. In all, she wants to buy at least 20 batteries.
Mrs. Gibbs buys 7 AA batteries. How many 9V batteries could she buy?
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Statistics
Question asked & answered question: Suppose you are interested in the behaviors of physicians that have high ratings of pa ...
Statistics
Question asked & answered question: Suppose you are interested in the behaviors of physicians that have high ratings of patient satisfaction. The research goal is to identify the behaviors in the natural clinical settings of these successful physicians so that these behaviors can be built into the curricula of medical preparation programs. The main data were collected by the video recording of five randomly selected physician-patient encounters from 10 physicians who have been rated highly by patients in a reliable satisfaction survey. In analyzing the recordings, what would you define as the unit for analysis? Why? The unit of analysis in the recordings is physicians’ behaviors with the patients and how they can generate higher satisfaction amongst them. Information regarding the physicians obtained during the patient-doctor conversation highlighted the various practices of the doctors and what constitute to their higher ratings. The recordings illustrated some responses which were significant in the enhancement of the patient-doctor communication antiques, some ethical standards they practice, possession of sufficient skills, the exercise of passion and tenderness towards the patients. The quality of physician behaviors and practices is highly related to the patient satisfaction levels that were observed (Andrade, 2015). How many data units (in rough estimates) are you likely to get based on this decision? Roughly, an estimation of about five data units of analysis is mainly based on the behavioral factors of the physicians in the clinical settings The data suggested a stiff dedication of the physicians in regards to their assessments of patients, possession of empathy among them that aid them in executing their duties courteously, conducting high levels of professionalism, and being able to work with confidence regardless of the impending factors and mainly being passionate and humble towards their patients. Does the estimated number of data units seem adequate? Why or why not? The estimated numbers of data units in the analysis seem adequate for a professional practice of physicians in clinical settings. To achieve such a high ratings of patient satisfaction, these clinical behaviors have to be in place as they are the essential in the behavioral analysis of most doctors. With effective communication skills, they are in a position to understand the requirements of most patients (Sperry, 2009). Other factors regarding their behaviors are inter-twined in these qualities, and a physician is exhibiting them are in a position to successfully build a strong relationship with their patients hence recording high ratings of patients satisfactions. Question asked that I need answer to please. Thank you for your ideas and summary. You discuss observing "communications" between the patient and the physician but when we are evaluating patient satisfaction, communication may not be the only factor impacting patient satisfaction. In other words, one could observe gestures, methods, and even items used by the physician that could promote patient satisfaction. Why do you consider communication key in this process?
Quesion if anyone can help.
How is sample size related to statistical tests and outcomes? Give a
specific example. Why is it important to plan the s ...
Quesion if anyone can help.
How is sample size related to statistical tests and outcomes? Give a
specific example. Why is it important to plan the sample size before
collecting data?250 words plus reference
Rowan University Math Question
Directions: Complete each of the following. Label the strip diagram using words (e.g., postcards) and numbers (e.g., 27) s ...
Rowan University Math Question
Directions: Complete each of the following. Label the strip diagram using words (e.g., postcards) and numbers (e.g., 27) so that anyone can easily interpret your diagram. Put a question mark in the strip diagram to indicate the unknown quantity.
Mrs. Martinez had 27 postcards to put in her scrapbook. After placing an equal number of postcards on each of 4 pages, there were 3 postcards left. How many postcards did she put on each page?
Draw a strip diagram to represent the relationship between the quantities.
How many postcards did she put on each page?
The sum of two numbers is 84. One number is 3 times as large as the other number. What is the larger number?
Draw a strip diagram to represent the relationship between the quantities.
What is the larger number?
A mug costs $6. A sweatshirt costs 5 times as much. What is the total cost for the two items?
Draw a strip diagram to represent the relationship between the quantities.
What is the cost for both items?
Nevaeh has 4 times as many erasers as Soloman. Together, they have 60 erasers. How many more erasers does Navaeh have than Soloman?
Draw a strip diagram to represent the relationship between the quantities.
How many more erasers does Navaeh have than Soloman?
After playing a game, Jada had twice as many points as Steve. Steve had half as many points as Ashley. Altogether they had 40 points. How many points did Jada have?
Draw a strip diagram to represent the relationship between the quantities.
How many points did Jada have?
Finance Assignment
Calculate the followings and verify the diversification effect with the data in the table assuming that with the initial e ...
Finance Assignment
Calculate the followings and verify the diversification effect with the data in the table assuming that with the initial endowment of $10,000, you invest $6,000 in Stock A and $4,000 in Stock B. Also four states of the economy are assumed to be equally likely. State of the EconomyReturn on Stock AReturn on Stock BDepression−20%5%Recession10%20%Normal30%−12%Boom50%9%Q. 1. Expected rate of return for each securityQ. 2. Expected rate of return for the portfolio with the stock A and BQ. 3. Variance for each securityQ. 4. Standard deviation for each securityQ. 5. Weighted average of standard deviations of two securitiesQ. 6. Covariance between securitiesQ. 7. Correlation coefficient between securitiesQ. 8. Variance of a portfolioQ. 9. Standard deviation of a portfolioQ. 10. Compare the weighted average of standard deviations of individual securities withthe portfolio standard deviation. Did you see diversification effect?Show all work including setting up all mathematical equations with proper inputs identified. Only final numbers without a trace of work will result in zero credit without exception. Use four decimal places.
UOL International Business Effects of Global Warming in Economic Development Essay
All are attached below, max word count is 9 pagesProblem Description:The role of temperature in economic development has b ...
UOL International Business Effects of Global Warming in Economic Development Essay
All are attached below, max word count is 9 pagesProblem Description:The role of temperature in economic development has been an important question. It is often documented that hot countries (or countries closer to equator) tend to be poor. In recent decades, with the warming at a global scale, scientists and policy makers are increasingly concerned about the economic consequence of warmer and drier weather. In this assignment, you are given historical data on temperature, precipitation, and economic outcomes for a sample of 106 countries.You are required to analyse the impact of temperature, precipitation on income levels (measured by per capita GDP in natural logarithm), and more important, on income growth (measured by annual growth of per capita GDP). Each question is described below (2 + 3 + 4 + 6 + 8 + 4 + 1+ 4 = 32 marks; professional report = 8 marks):Locate the data file (IndividualBusStats.xls) on CANVAS.Has the global been becoming warmer and drier over 1950-2000? Draw evidence on the descriptive statistics of relevant variables in the dataset. Calculate the sample covariance and correlation for the two relationships in question 2 above using Data Analysis Tool Pack or Excel statistical functions. In addition, you are required to calculate the sample covariance and correlation using a second method (using basic Excel formulae without Data Analysis Tool Pack). The calculations by the second method should be carefully laid out in Excel and should NOT use any hard-wired Excel statistical functions e.g. COVARIANCE.S, CORREL, et al. You can use the Excel sort command, the sum command, and any other non-statistical excel commands. Carefully interpret your results. Use simple regression to explore the relationship between (i) annual growth of per capita GDP over 1990-2000 (Y) and mean temperature over 1990-2000 (X); (ii) annual growth of per capita GDP over 1990-2000 (Y) and mean precipitation over 1990-2000 (X), respectively. You may use Data Analysis Tool Pack for this. Based on the excel regression output, first write down the estimated regression equations, then carry out any relevant two-tailed hypothesis tests using the critical value approach at the 5% significance level. Carefully interpret your hypothesis test results. Now use multiple regression to explore the relationship of annual growth of per capita GDP over 1990-2000 (Y) with, mean temperature over 1990-2000 (X1), and mean precipitation over 1990-2000 (X2). You may use Data Analysis Tool Pack for this. Based on the excel regression output, first write down the estimated regression equation, then interpret the estimated coefficients on the mean temperature over 1990-2000 (X1), and mean precipitation over 1990-2000 (X2). Carry out any relevant two-tailed hypothesis tests using the p-value approach at the 5% significance level, and an overall significance test using the p-value approach. Carefully interpret your hypothesis test results. Write down a paragraph or two to illustrate: a) why the hypothesis test is required in the above regression analysis (either simple or multiple); b) the underlying mechanism/intuition of a two-tailed hypothesis test in the context of regression analysis. Aid your illustration with diagrams that you think appropriate. Carefully interpret the adjusted R-squared in the multiple regression analysis. If you could request additional data to study the factors that influence the annual growth of per capita GDP, what extra variables would you request? Illustrate two such variables. Carefully explain why you choose these two variables (by drawing evidence from the literature such as journal articles, newspapers, et al), types of your proposed variables (e.g. numerical or categorical), and how each of your proposed variables will be measured in the regression model. 2.Do hot and dry countries tend to be poor (with lower per capita GDP)? Use appropriate graphs to interpret the relationship between relevant variables. You only need to present two relationships. Carefully interpret and explain.
7 pages
Stat.ch6and7
In October 2012, Apple introduced a much smaller variant of the Apple iPad, known as the iPad Mini. Weighing less than 11 ...
Stat.ch6and7
In October 2012, Apple introduced a much smaller variant of the Apple iPad, known as the iPad Mini. Weighing less than 11 ounces, it was about 50% ...
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Most Popular Content
Statistics
Question asked & answered question: Suppose you are interested in the behaviors of physicians that have high ratings of pa ...
Statistics
Question asked & answered question: Suppose you are interested in the behaviors of physicians that have high ratings of patient satisfaction. The research goal is to identify the behaviors in the natural clinical settings of these successful physicians so that these behaviors can be built into the curricula of medical preparation programs. The main data were collected by the video recording of five randomly selected physician-patient encounters from 10 physicians who have been rated highly by patients in a reliable satisfaction survey. In analyzing the recordings, what would you define as the unit for analysis? Why? The unit of analysis in the recordings is physicians’ behaviors with the patients and how they can generate higher satisfaction amongst them. Information regarding the physicians obtained during the patient-doctor conversation highlighted the various practices of the doctors and what constitute to their higher ratings. The recordings illustrated some responses which were significant in the enhancement of the patient-doctor communication antiques, some ethical standards they practice, possession of sufficient skills, the exercise of passion and tenderness towards the patients. The quality of physician behaviors and practices is highly related to the patient satisfaction levels that were observed (Andrade, 2015). How many data units (in rough estimates) are you likely to get based on this decision? Roughly, an estimation of about five data units of analysis is mainly based on the behavioral factors of the physicians in the clinical settings The data suggested a stiff dedication of the physicians in regards to their assessments of patients, possession of empathy among them that aid them in executing their duties courteously, conducting high levels of professionalism, and being able to work with confidence regardless of the impending factors and mainly being passionate and humble towards their patients. Does the estimated number of data units seem adequate? Why or why not? The estimated numbers of data units in the analysis seem adequate for a professional practice of physicians in clinical settings. To achieve such a high ratings of patient satisfaction, these clinical behaviors have to be in place as they are the essential in the behavioral analysis of most doctors. With effective communication skills, they are in a position to understand the requirements of most patients (Sperry, 2009). Other factors regarding their behaviors are inter-twined in these qualities, and a physician is exhibiting them are in a position to successfully build a strong relationship with their patients hence recording high ratings of patients satisfactions. Question asked that I need answer to please. Thank you for your ideas and summary. You discuss observing "communications" between the patient and the physician but when we are evaluating patient satisfaction, communication may not be the only factor impacting patient satisfaction. In other words, one could observe gestures, methods, and even items used by the physician that could promote patient satisfaction. Why do you consider communication key in this process?
Quesion if anyone can help.
How is sample size related to statistical tests and outcomes? Give a
specific example. Why is it important to plan the s ...
Quesion if anyone can help.
How is sample size related to statistical tests and outcomes? Give a
specific example. Why is it important to plan the sample size before
collecting data?250 words plus reference
Rowan University Math Question
Directions: Complete each of the following. Label the strip diagram using words (e.g., postcards) and numbers (e.g., 27) s ...
Rowan University Math Question
Directions: Complete each of the following. Label the strip diagram using words (e.g., postcards) and numbers (e.g., 27) so that anyone can easily interpret your diagram. Put a question mark in the strip diagram to indicate the unknown quantity.
Mrs. Martinez had 27 postcards to put in her scrapbook. After placing an equal number of postcards on each of 4 pages, there were 3 postcards left. How many postcards did she put on each page?
Draw a strip diagram to represent the relationship between the quantities.
How many postcards did she put on each page?
The sum of two numbers is 84. One number is 3 times as large as the other number. What is the larger number?
Draw a strip diagram to represent the relationship between the quantities.
What is the larger number?
A mug costs $6. A sweatshirt costs 5 times as much. What is the total cost for the two items?
Draw a strip diagram to represent the relationship between the quantities.
What is the cost for both items?
Nevaeh has 4 times as many erasers as Soloman. Together, they have 60 erasers. How many more erasers does Navaeh have than Soloman?
Draw a strip diagram to represent the relationship between the quantities.
How many more erasers does Navaeh have than Soloman?
After playing a game, Jada had twice as many points as Steve. Steve had half as many points as Ashley. Altogether they had 40 points. How many points did Jada have?
Draw a strip diagram to represent the relationship between the quantities.
How many points did Jada have?
Finance Assignment
Calculate the followings and verify the diversification effect with the data in the table assuming that with the initial e ...
Finance Assignment
Calculate the followings and verify the diversification effect with the data in the table assuming that with the initial endowment of $10,000, you invest $6,000 in Stock A and $4,000 in Stock B. Also four states of the economy are assumed to be equally likely. State of the EconomyReturn on Stock AReturn on Stock BDepression−20%5%Recession10%20%Normal30%−12%Boom50%9%Q. 1. Expected rate of return for each securityQ. 2. Expected rate of return for the portfolio with the stock A and BQ. 3. Variance for each securityQ. 4. Standard deviation for each securityQ. 5. Weighted average of standard deviations of two securitiesQ. 6. Covariance between securitiesQ. 7. Correlation coefficient between securitiesQ. 8. Variance of a portfolioQ. 9. Standard deviation of a portfolioQ. 10. Compare the weighted average of standard deviations of individual securities withthe portfolio standard deviation. Did you see diversification effect?Show all work including setting up all mathematical equations with proper inputs identified. Only final numbers without a trace of work will result in zero credit without exception. Use four decimal places.
UOL International Business Effects of Global Warming in Economic Development Essay
All are attached below, max word count is 9 pagesProblem Description:The role of temperature in economic development has b ...
UOL International Business Effects of Global Warming in Economic Development Essay
All are attached below, max word count is 9 pagesProblem Description:The role of temperature in economic development has been an important question. It is often documented that hot countries (or countries closer to equator) tend to be poor. In recent decades, with the warming at a global scale, scientists and policy makers are increasingly concerned about the economic consequence of warmer and drier weather. In this assignment, you are given historical data on temperature, precipitation, and economic outcomes for a sample of 106 countries.You are required to analyse the impact of temperature, precipitation on income levels (measured by per capita GDP in natural logarithm), and more important, on income growth (measured by annual growth of per capita GDP). Each question is described below (2 + 3 + 4 + 6 + 8 + 4 + 1+ 4 = 32 marks; professional report = 8 marks):Locate the data file (IndividualBusStats.xls) on CANVAS.Has the global been becoming warmer and drier over 1950-2000? Draw evidence on the descriptive statistics of relevant variables in the dataset. Calculate the sample covariance and correlation for the two relationships in question 2 above using Data Analysis Tool Pack or Excel statistical functions. In addition, you are required to calculate the sample covariance and correlation using a second method (using basic Excel formulae without Data Analysis Tool Pack). The calculations by the second method should be carefully laid out in Excel and should NOT use any hard-wired Excel statistical functions e.g. COVARIANCE.S, CORREL, et al. You can use the Excel sort command, the sum command, and any other non-statistical excel commands. Carefully interpret your results. Use simple regression to explore the relationship between (i) annual growth of per capita GDP over 1990-2000 (Y) and mean temperature over 1990-2000 (X); (ii) annual growth of per capita GDP over 1990-2000 (Y) and mean precipitation over 1990-2000 (X), respectively. You may use Data Analysis Tool Pack for this. Based on the excel regression output, first write down the estimated regression equations, then carry out any relevant two-tailed hypothesis tests using the critical value approach at the 5% significance level. Carefully interpret your hypothesis test results. Now use multiple regression to explore the relationship of annual growth of per capita GDP over 1990-2000 (Y) with, mean temperature over 1990-2000 (X1), and mean precipitation over 1990-2000 (X2). You may use Data Analysis Tool Pack for this. Based on the excel regression output, first write down the estimated regression equation, then interpret the estimated coefficients on the mean temperature over 1990-2000 (X1), and mean precipitation over 1990-2000 (X2). Carry out any relevant two-tailed hypothesis tests using the p-value approach at the 5% significance level, and an overall significance test using the p-value approach. Carefully interpret your hypothesis test results. Write down a paragraph or two to illustrate: a) why the hypothesis test is required in the above regression analysis (either simple or multiple); b) the underlying mechanism/intuition of a two-tailed hypothesis test in the context of regression analysis. Aid your illustration with diagrams that you think appropriate. Carefully interpret the adjusted R-squared in the multiple regression analysis. If you could request additional data to study the factors that influence the annual growth of per capita GDP, what extra variables would you request? Illustrate two such variables. Carefully explain why you choose these two variables (by drawing evidence from the literature such as journal articles, newspapers, et al), types of your proposed variables (e.g. numerical or categorical), and how each of your proposed variables will be measured in the regression model. 2.Do hot and dry countries tend to be poor (with lower per capita GDP)? Use appropriate graphs to interpret the relationship between relevant variables. You only need to present two relationships. Carefully interpret and explain.
7 pages
Stat.ch6and7
In October 2012, Apple introduced a much smaller variant of the Apple iPad, known as the iPad Mini. Weighing less than 11 ...
Stat.ch6and7
In October 2012, Apple introduced a much smaller variant of the Apple iPad, known as the iPad Mini. Weighing less than 11 ounces, it was about 50% ...
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