Unit VII Assignment: Breaking Even Breakeven analysis uses two functions to describe the revenue and cost of a particular product. The breakeven point is the number of products that a business must produce and sell so that the money coming in is equal to the money going out. In this assignment, you will be asked […]
Category Archives: Statistics
Compare and contrast mean, median, mode, and midrange.
Discussion 8 Math Compare and contrast mean, median, mode, and midrange. Be sure to explain advantages and disadvantages of each. Also First, what was your favorite topic this term and explain why? Second, what was a topic that was very challenging and why?
Explain why you believe it is deceptive and what should have been done differently.
Discussion 7 Math Use any news source to find an example of a study or graph that is deceptive and explain why you believe it is deceptive and what should have been done differently.
How much is this deposit worth at the end of 20 years?
Problem 3. In a certain country it is required that the force of interest for any banking transaction follow the function 4 (St t 0 50 t’ where t is the time in years since the transaction began. (1) (5 points) You have deposited $500 in the bank and make no other deposits or withdrawals. […]
Explain carefully why the results are different, relating your discussion to sector wage discrimination.
Before estimating the regression equation, conduct an overall preliminary analysis of the relationship between workers’ wages and sector, gender, educational attainment, age and marital status. Use tables and/or appropriate graphs for the categorical variables (male, public, degree, married) and the numerical variable (age). Interpret your findings by comparing and contrasting the earnings of the […]
Is the given function even or odd or neither even nor odd?
1.Find the Fourier series of the given function , which is assumed to have the period 2 . Show the details of your work. Sketch or graph the partial sums up to that including Cos5x and sin5x. Is the given function even or odd or neither even nor odd? Find its Fourier series. Show details […]
What can you say about the relationship between the height of parents and their children?
Part 1: Analysis with Galton’s original data set Galton’s work on children and parents’ height was published in: Galton, F. (1886): “Regression towards mediocrity in hereditary stature”, Journal of the Anthropological Institute, 15: 246-63. In this first part of the project you are asked to reconstruct the original data from this original article and replicate […]
How do you think the confidence interval that was presented in the study was calculated?
https://openstax.org/details/books/statistics Textbook: Chapter 8 Lesson Minimum of 1 scholarly source In your reference for this assignment, be sure to include both your text/class materials AND your outside reading(s). Confidence Intervals In everyday terms, a confidence interval is the range of values around a sample statistic (such as mean or proportion) within which clinicians can expect […]
Describe the study and/or situation, noting the null and alternative hypothesis if the study or situation.
Topic: STAT 280-Week 7 RESPOND Come up with a real-life situation in which you might be curious to know if there is a difference between two means (averages). State the null and alternative hypothesis of your real-life situation. Alternatively, you may research other examples of situations where hypothesis testing could be used in decision-making. Describe […]
How does risk impact decision-making-List the types of risk that impact business decision-making and provide suitable examples for each type of risk in the context of an organization.
The Assignment must be submitted on Blackboard (WORD format only) via allocated folder. Assignments submitted through email will not be accepted. Students are advised to make their work clear and well presented, marks may be reduced for poor presentation. This includes filling your information on the cover page. Students must mention question number clearly in […]
