What does the population mean for your population (that is the value population mean)? What is...

What does the population mean for your population (that is the value population mean)? What is the mean of your sampling distribution of sample means (that is the value sampdistrmean)? According to the Central Limit Theorem, there is a formula relating the population means and the mean of the sampling distribution of sample means. What is that formula and how well did the outcomes of your simulation match that formula? Explain and specifically reference the formula.

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orchestra answered 1 year ago

what does it mean if your sample mean is greater/or less than your population mean? obviously...

what does it mean if your sample mean is greater/or less than your population mean? obviously I have to reject the null for both circumstances but is there anything I can conclude about the population?

4. What is the predictive value of positive test? What does this mean in words and what does this mean for the practical value of the test?

Sensitivity and Specificity We are interested in looking at the connection between a test and a disease to investigate the ability of the test to distinguish between sick and healthy. We look at a sample of 50,000 people who have been tested for a particular disease. Of these, 100 have the disease. Of the 100 who have the disease, 95 are receiving positive test results. Of those who are healthy, there are 48902 people who get negative test results....

Written Response: What is the population standard deviation for your population (that is the value population)?...

Written Response: What is the population standard deviation for your population (that is the value population)? What is the standard deviation of your sampling distribution of sample means (that is the value sampdistrsd)? According to the Central Limit Theorem, there is a formula relating to the population standard deviation and the standard deviation of the sampling distribution of sample means. What is that formula and how well did the outcomes of your simulation match that theorem? Explain and specifically reference...

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What does the population mean for your population (that is the value population mean)? What is...

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what does it mean if your sample mean is greater/or less than your population mean? obviously...

4. What is the predictive value of positive test? What does this mean in words and what does this mean for the practical value of the test?

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