Mathematics

Demonstrate how you would hedge LorBoh’s foreign exchange risk exposure on the forward markets.

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Mitch Plc, a UK-based smart phone manufacturer, is considering adding a new model of smart phones to its current production line. The success of the new model depends on general market conditions. Mitch’s current share price is £100. If the conditions are good, the revenues from the project are estimated to be £30 million a … Read more

Real World Survey-Determine whether the variable associated with the survey question is discrete or continuous and if the data collected is cross-sectional or time series.

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Real World Survey. Provide two real-world survey questions that would be useful to you in a professional application or in your everyday life by addressing the following: Your first should be a question associated with a categorical (quantitative) variable. Explain the measuring scale associated with the question and if the data collected is cross-sectional or … Read more

Think about the two variables and the “r” of -0.85. Why might his friends or colleagues think this researcher is lying about the correlation between group size and efficiency?

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These are math questions relating to statistics,Answer them simply and to the point. Analyze how two variables are correlated: size of committee and “efficiency” of committee. Its reported a friends had a correlation coefficient (r) of -0.85. What does the negative sign on the “r” tell us? (Hint: Don’t just say that the relationship is … Read more

Write a sinusoidal function that models the number of daylight hours for the year in this city.

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Do a web search to find the sunrise and sunset times for the last year in the city in (or near) which you live. Print out the information you find. Starting with January 1, calculate the number of daylight hours every 30 days. Convert the time from hours and minutes to the nearest tenth of … Read more