Researchers conducted a study to investigate the effects of color on cognitive tasks. Words were displayed on a computer screen with background colors of red and blue. Results from scores on a test of word recall are given below:

1. Use a 0.05 significance level to test the claim that the samples are from populations with the same mean.
2. Does the background color appear to have an effect on word recall scores? If so, which color appears to be associated with higher word memory recall scores?
3. What are the null and alternative hypotheses?
4. What is the value of significance level?
5. Is the test two-tailed, left-tailed or right-tailed?
6. What is the test statistic and what is its distribution?
7. What is the value of the test statistic?
8. What is the P-value?
9. What is (are) the critical value(s)?
10. How would you state a conclusion that addresses the original claim?

Analyze the county-level population changes in your current state and another state of your choice. Once you have analyzed this data, prepare a business analysis for your manager.

In your analysis, include the following:

Analyze the business issue you are addressing.

Explain the business situation as you understand it.

Identify relevant data (observations and variables) that you will use to address the situation.

Justify your selection of an inferential method to address the business issue.

Explain the inference you wish to make. (Hint: You can estimate, test, or predict. If your selected inference is a prediction, identify what you are trying to predict and what you are basing your prediction on. If your selected inference is an estimate, identify what you are trying to estimate. If your selected inference is a test, identify the claim you are attempting to test.)

Identify the inferential statistical technique that would be the best tool to use for your selected prediction, estimate, or test.

Explain why you believe this would be the best tool for the situation. (Please note that you are not required to compute anything, simply to identify the best tool and explain why.)

Provide examples from your experience and/or from your research to support your selection of inferential statistical technique.

Step 1

Picture yourself as a Senior Product Manager in your favorite industry.

• This could be high-tech, financial services, consumer products, electronics, automobiles, restaurants, food services, etc.
• Choose an industry with which you are familiar.
• Sit quietly and brainstorm with yourself about a possible new product idea.
• This does not have to be completely original. It could be as simple as a new flavor of ice cream, a new feature on a hair dryer or a new color iPod/iPad.

Step 2

Create a post describing your new product idea.

• Be as specific as possible and provide as much detail as you can so that other's reading your post can understand your idea in sufficient detail so as to comment on it. Be sure to state who the product idea is targeted to, that is, who you expect to buy it.
• How will the new product compare and compete with similar, currently available products? How can labeling and package design help?
• Consider the labeling for the new product idea. What restrictions and legal requirements have to be fulfilled?
• Consider the packaging for the new product ideas. If applicable, what sizes will be available? How will the packaging help the product to stand out? How will the packaging help prevent or deter theft?
• Feel free to attach images to your post, or include links to similar products that might have similar characteristics to the new one you are developing.

Step 1

Picture yourself as a Senior Product Manager in your favorite industry.This could be high-tech, financial services, consumer products, electronics, automobiles, restaurants, food services, etc.Choose an industry with which you are familiar.Sit quietly and brainstorm with yourself about a possible new product idea.This does not have to be completely original. It could be as simple as a new flavor of ice cream, a new feature on a hair dryer or a new color iPod/iPad.

Step 2

Create a post describing your new product idea.Be as specific as possible and provide as much detail as you can so that other's reading your post can understand your idea in sufficient detail so as to comment on it. Be sure to state who the product idea is targeted to, that is, who you expect to buy it.How will the new product compare and compete with similar, currently available products? How can labeling and package design help?Consider the labeling for the new product idea. What restrictions and legal requirements have to be fulfilled?Consider the packaging for the new product ideas. If applicable, what sizes will be available? How will the packaging help the product to stand out? How will the packaging help prevent or deter theft?Feel free to attach images to your post, or include links to similar products that might have similar characteristics to the new one you are developing.

Step 1 Picture yourself as a Senior Product Manager in your favorite industry. This could be high-tech, financial services, consumer products, electronics, automobiles, restaurants, food services, etc. Choose an industry with which you are familiar. Sit quietly and brainstorm with yourself about a possible new product idea. This does not have to be completely original. It could be as simple as a new flavor of ice cream, a new feature on a hair dryer or a new color iPod/iPad.

Step 2 Create a post describing your new product idea. Be as specific as possible and provide as much detail as you can so that other's reading your post can understand your idea in sufficient detail so as to comment on it. Be sure to state who the product idea is targeted to, that is, who you expect to buy it. How will the new product compare and compete with similar, currently available products? How can labeling and package design help? Consider the labeling for the new product idea. What restrictions and legal requirements have to be fulfilled? Consider the packaging for the new product ideas. If applicable, what sizes will be available? How will the packaging help the product to stand out? How will the packaging help prevent or deter theft? Feel free to attach images to your post, or include links to similar products that might have similar characteristics to the new one you are developing.

Step 1

Picture yourself as a Senior Product Manager in your favorite industry.

• This could be high-tech, financial services, consumer products, electronics, automobiles, restaurants, food services, etc.
• Choose an industry with which you are familiar.
• Sit quietly and brainstorm with yourself about a possible new product idea.
• This does not have to be completely original. It could be as simple as a new flavor of ice cream, a new feature on a hair dryer or a new color iPhone/iPad.

Step 2

Create a post describing your new product idea.

• Be as specific as possible and provide as much detail as you can so that other's reading your post can understand your idea in sufficient detail so as to comment on it. Be sure to state who the product idea is targeted to, that is, who you expect to buy it.
• How will the new product compare and compete with similar, currently available products? How can labeling and package design help?
• Consider the labeling for the new product idea. What restrictions and legal requirements have to be fulfilled?
• Consider the packaging for the new product ideas. If applicable, what sizes will be available? How will the packaging help the product to stand out? How will the packaging help prevent or deter theft?
• Feel free to attach images to your post, or include links to similar products that might have similar characteristics to the new one you are developing.

select two of the following theorists to research.

Piaget Erikson Vygotsky Bronfrenbrenner Freud Skinner

Once you have selected your theorists respond to the following questions/statements:

What are the names of your theorists?

Provide background information about the theorists (i.e. place of birth, age, family information, place of residence, photo, etc.).

What was each person’s theoretical perspective?

Compare and contrast the theories. Explain what the theory asserts and how they are alike and different.

What do you think about each theory? Specifically state what you agree/disagree with and/or like/dislike.

Search the NAU Online Library for one article about Sarbanes Oxley. Search the Business Subject Guide or US NewsStream. Read your article in full. Then analyze the Sarbanes-Oxley act by responding to the following questions, in detail, on the discussion board:

Why did Congress pass the Sarbanes-Oxley Act? What is the purpose of this legislation?

What is the title, author, and source of the article you found about the Sarbanes-Oxley Act?

What additional information did you learn about the Sarbanes-Oxley Act from your article?

DB -10: Reflection

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What are the three most important things you learned in class and why

What did you like most about class

What is one thing you would suggest we change in the class in the future.

For grading:

Do not rewrite the questions in your post. Instead, number each section of your response to correspond with the section you are discussing/addressing (e.g., 1., 2., 3.,).

Post must be at least 200-words and address all three items above. Please be somewhat detailed in your answer to receive the full amount of points for this forum.

To receive full points, you must use full sentences with proper grammar, spelling and punctuation; and no emoticons like :-) the traditional “smiley” face.

Review the Grading Rubric

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What are the best sectors to invest in the US right now, given the current economic conditions? Rank the sectors in the order of allocation % and explain in detail your reasoning.