Imagine an investor was considering an investment, and there are 3 economic conditions: • Expanding, Neutral, or Deteriorating • Assume there is a 25% probability the economy is expanding, a 50% probability the economy is neutral, and a 25% economy is deteriorating • Imagine that if the economy is expanding the investment will return 4%, if the economy is neutral it'll return 10%, and if the economy is deteriorating it will return 2%. 1. What is the Expected Return on this investment? 2. What is the Standard Deviation?

Q: What is the difference between causation and correlation, and why does this difference matter.…

A: The difference between causation and correlation, and why does this difference matter :

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Q: Provide a convincing argument why one can’t “lie” with statistics.

A: It is impossible to “lie” with statistics because statistics are based on facts and data.

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Q: Good Day! Can I ask for a brief explanation on what is the use of Statistics in the real world?

A: Solution-: Brief explanation on what is the use of Statistics in the real world?

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A: FOR ANY QUERIES PING ME

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Q: How would I do this step by step in Excel?

A: It is given that the z-scores are -2.165 and -1.35.

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Q: n your own word define the term statistics

A: Let S denote statistics.

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Q: When statisticians use the phrase “inferential statistics”, what is the word inferential referring…

A: Here, we have to discus when and why statisticians use inferential statistics.

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Q: c. For which group is a birth weight of 2500 grams more common? Explain what that implies. Unusual…

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Q: 1. Briefly explain why statistics are needed.

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Q: Is theory essential to the research process and statistics? Please Explain.

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Q: How is the goal of descriptive statistics served by computing a measure of central tendency?

A: It is an important part of statistics . It is widely used .

Q: Explain two ways in which descriptive statistics and inferential statistics are interrelated.

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A: Note: According to Bartleby expert guidelines, we can answer only first question with their three…

Q: What are the two main branches of statistics? The two main branches of statistics are qualitative…

A:

Q: How not to be ignorant about the world - Hans and Ola Rosling . What did you learn? Has this changed…

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Q: What is Statistics? Why is it important in Engineering? Provide a thorough discussion.

A: