math week 10

 Amazon.com has become one of the most successful online merchants. Two measures of its success are sales and net income/loss figures. The data can be found in the file, Amazon.Use Excel to complete the following: Construct a scatter plot for Amazon’s net income/loss and sales figures for the period 1995–2015.   Determine a polynomial model, including … Read more

Stat

 The data represents the daily rainfall​ (in inches) for one month. Construct a frequency distribution beginning with a lower class limit of  0.00  and use a class width of  0.20.  Does the frequency distribution appear to be roughly a normal​ distribution? 

math week 8

 The research department of an appliance manufacturing firm has developed a new bimetallic thermal sensor for its toaster. The new bimetallic thermal sensor can sense the temperature of the bread and move the lever arm to activate the switch. The research department claims that the new bimetallic thermal sensor will reduce appliance returns under the … Read more

Discussion Reply!!! About 50 words

  Polar Form and Rectangular Form Notation for Complex Numbers. (n.d.). All About Circuits. https://www.allaboutcircuits.com/textbook/alternating-current/chpt-2/polar-rectangular-notation/Links to an external site. Rectangular notation  denotes a complex number in terms of its horizontal and vertical  dimensions. So 4+J4 could also be said as 4 Right and 4 up on a graph.  The first 4 is your real number … Read more

Research paper over mathematician

 select ONE of the top best 100 mathematicians with the link provided. Top 100 Best Mathematicians https://fabpedigree.com/james/mathmen.htm Write 5-10 pages research papers, see the guide below to help you write your own research papers. These are the major components of an APA-style paper: 1.Title page 2.Author Name 3. Name of the institution with which the … Read more

Homework

Budget in Service Company (Cash Budget) Edge Soccer Program (Edge) began the year with a cash balance of $10,500. The budget forecasts that collections from company owed to the company by customers will be $11,000 in January and $15,200 in February. The soccer program is also supposed to receive $8,500 on a note’s receivable from … Read more

mth 510

 You are a supervisor at Regional Call Center’s Washington, DC, facility. Regional provides contract call center services for a number of companies, including banks and major retail companies. You have been with the company for slightly more than seven years, having joined Regional right after graduating with a master’s degree in business administration from Strayer … Read more

Binomial probability experiment

A binomial probability experiment is an experiment with two possible outcomes like flipping a coin (the two possible outcomes are head or tails.)  1) Choose a binomial probability experiment.  Decide which result is a success and which result is a failure. DO NOT choose to flip a coin. Please be creative. If you’re not sure … Read more

discussion

Why are sampling distributions important to the study of inferential statistics?  In your answer, demonstrate your understanding by providing an example of a sampling distribution from an area such as business, sports, medicine, social science, or another area with which you are familiar. Remember to cite your resources and use your own words in your … Read more