Category Archives: Calculation

How would you rate the quality of your room?How would you rate the quality of your food?

A1 Hotels operates luxury hotels throughout the world. Recently, motivated by some incidents that appeared in the news, they have been concerned about the quality of service. The company has been giving the following survey to its clients after their stay: How would you rate the quality of your room? Select one. Good(G), Poor(P) How […]

What are some of the most important characteristics of proportional reasoning?

Description Question #1-Geometric Thinking and Geometric Concepts (pp. 402-433) chapter 20 What are some of the most important characteristics of proportional reasoning? Assignment Guidelines Write a brief paragraph concerning the most important characteristics of proportional reasoning. Pick an activity for helping students develop proportional thought processes. You can select or modify any activity in chapter […]

Explain how you approached and answered the question or solved the problem, and, for each question, show all steps involved.

Paper must be written in third person. Your paper should be four to five pages in length (counting the title page and references page) and cite and integrate at least one credible outside source. The CSU Global Library (Links to an external site.) is a great place to find resources. Include a title page, introduction, […]

Explain What did they this person do to help influence the field of mathematics or the world. Include important mathematician names, dates, theories, discoveries, diagrams, formulas, cultural implications, and anecdotes.

Description The report should be two-three pages typed, no more than double spaced and font no larger than 12 pt. You must cite at least 3 sources, two of which must be published books or professional journal articles. What did they this person do to help influence the field of mathematics or the world. Include […]

Describe and analyze the numerical data. What is the overall shape of the data set? Based on your answer, determinewhich measure of center (mean, median or mode) you think is best and why. Determine which measure of spread (IQR / standard deviation or range) you think is best and why. Write a sentence explaining the real meaning of the center you found and a sentence explaining the real meaning of the spread you have found for your data

Quantitative data 1.Construct a histogram for your survey’s numerical data. Make surethat your histogram has an appropriate width for the classes. Explain why your choice for the width makes sense for your specific data. 2.Create a boxplot for the variable. 3.Write a description of each graph (What does each graph show you about your data, […]

What is the optimal production Schedule and optimal profit? Write it below.

Description BUS 365, Introduction to Business Analytics PLEASE follow instructions closely. They are all written in the document attached. Note you will need to submit two files. Submit one Word file and one Excel File. Your assignment is to formulate the attached problem as a linear program with an objective to maximize profit. You would […]

Describe an auto-transformer starter. From the expression for power input per phase (ec torque) show that for a turns ratio n of 4-§ : 1 , for the auto-transformer. VS V R„ • the power input to the motor/phase = ‘- n2z 2 P direct on-line torque 3 • the motor starting torque = • using a star/delta starter the motor starting torque is the same as the auto-transformer above.

5 6. (i) Describe an auto-transformer starter. From the expression for power input per phase (ec torque) show that for a turns ratio n of 4-§ : 1 , for the auto-transformer. VS V R„ • the power input to the motor/phase = ‘- n2z 2 P direct on-line torque 3 • the motor starting […]

Using the mean and standard deviation from the Descriptive Statistics, calculate the interval in which about 95% of the data should lie according to the Empirical Rule.

1) Using the mean and standard deviation from the Descriptive Statistics, calculate the interval in which about 68% of the data should lie according to the Empirical Rule.2) From the sorted column A, find the percentage of data that actually lie in your interval calculated in 1) by counting the number of values that fit […]

Explain the coefficient test result. Is the null hypothesis rejected? What does that mean?

Q1. Perform and Interpret a Bivariate Linear Regression (9 points total) Q1Q2 data set contains cognitive function scores and demographics from a group of older adults. The focus of this question set is the executive function (Executive). Create an SPSS data file by importing the Q1Q2 data. Configure the “measure” for each variable. A . […]