Question

Find an example of data that is mormally distributed and cite source. Do not use IQ...

Find an example of data that is mormally distributed and cite source. Do not use IQ scores as an example. Then write a discussion post with the following.
provide a brief description of the data

state mean
state standard Deviation
identify data that represents
68%, 95% and 99.7% of the normal curve.

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
find an example of data that is normally distributed and cite your source.  Do not use IQ...
find an example of data that is normally distributed and cite your source.  Do not use IQ scores as an example. Then write a Discussion post with the following information: ·       provide a brief description of the data ·       state the mean ·       state the standard deviation ·       identify the data values that represent the middle 68% of the normal curve ·       identify the data values that represent the middle 95% of the normal curve ·       identify the data values that represent the middle 99.7% of the...
Week 7 Discussion The Normal Distribution, also called the Gaussian Distribution, is a representation of the...
Week 7 Discussion The Normal Distribution, also called the Gaussian Distribution, is a representation of the distribution of many different types of data, especially when considering large amounts of data. Some examples of data that are normally distributed are IQ scores, heights, blood pressure measurements and GPAs. The empirical rule, along with the Normal Distribution provides information about the data that is easy to calculate. Follow this link to understand the empirical rule: For Discussion #2, find an example of...
Suppose a normally distributed set of data has a mean of 193 and a standard deviation...
Suppose a normally distributed set of data has a mean of 193 and a standard deviation of 13. Use the 68-95-99.7 Rule to determine the percent of scores in the data set expected to be below a score of 219. Give your answer as a percent and includeas many decimal places as the 68-95-99.7 rule dictates. (For example, enter 99.7 instead of 0.997.)
Suppose the scores on an IQ test approximately follow a normal distribution with mean 100 and...
Suppose the scores on an IQ test approximately follow a normal distribution with mean 100 and standard deviation 12. Use the 68-95-99.7 Rule to determine approximately what percentage of the population will score between 100 and 124.
IQ test scores are normally distributed with a mean of 100 and a standard deviation of...
IQ test scores are normally distributed with a mean of 100 and a standard deviation of 15. a) Find the IQ scores that represent the bottom 35% . b) Find the IQ score that represents the 3rd Quartile c) Find the IQ score for the top 5%
Another type of distribution is the normal curve or sometimes called the bell curve. If a...
Another type of distribution is the normal curve or sometimes called the bell curve. If a distribution has a normal curve, it is symmetrical with most of the probabilities located near the mean. Many test scores are based on a bell curve. An example of a bell curve is population IQ. The mean of the population is 100 with a standard deviation of 15. For this week's discussion, do a little research and share another real life example of a...
A) Assume that adults have IQ scores that are normally distributed with a mean of 100...
A) Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15. Find the probability that a randomly selected adult has an IQ between 90 and 120. (Provide graphing calculator sequence) B) Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard of 15. Find P3D, which is the IQ score separating the bottom 30% from the top 70%. (Provide graphing calculator...
The mean of a normally distributed data set is 112, and the standard deviation is 18....
The mean of a normally distributed data set is 112, and the standard deviation is 18. a) Use the Empirical Rule to find the probability that a randomly-selected data value is greater than 130. b) Use the Empirical Rule to find the probability that a randomly-selected data value is greater than 148. A psychologist wants to estimate the proportion of people in a population with IQ scores between 85 and 130. The IQ scores of this population are normally distributed...
For question 10, assume that adults have IQ scores that are normally distributed with a mean...
For question 10, assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation of 15. Find the probability that a randomly selected adult has an IQ of the following: 10. Find the area under the standard normal curve for the following: • Less than 115. • Greater than 131.5 • Between 90 and 110 • Between 110 and 120
3) Assume that IQ scores of college graduates are normally distributed. A researcher collects a random...
3) Assume that IQ scores of college graduates are normally distributed. A researcher collects a random sample of 25 college graduates and tests their IQ. The sample had a mean IQ of 106.5 with a standard deviation of 15.7. a) Find a 95% confidence interval for the true mean IQ for college graduates. b) Provide the right endpoint of the interval as your answer. Round your answer to 1 decimal place.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT