What happen to the value of the mean

Reference no: EM133245204

Question - Suppose you have a distribution with 500 IQ scores, which are normally distributed with a mean of 100 and standard deviation of 15 and all scores are integers. Then one new data point is added which is far above any of the scores previously in your distribution by a considerable margin. For the following questions, report of there would be an increase, decrease, stay the same or not enough information.

1) What happen to N?

2) What happen to the value of the mean?

3) What happen to the value of the median?

4) What happen to the number of modes in the distribution?

5) What happen to the range of the distribution?

6) What happen to the value of the skewness?

7) What happen to the value of the standard deviation?

8) What happen to the z score of the old mean (100) in the new distribution?

9) What happen to the number of the scores greater than 130?

10) What happens to the number of scores greater than 200?

Reference no: EM133245204

Questions Cloud

How would you go about determining whether defendants : PLA 2001 State College of Florida, Manatee-Sarasota How would you go about determining whether Defendants were negligent? Nally v. Grace Community Church

How does child protection evaluate progress : How does child protection evaluate progress of its interventions or services? How does child protection define success know when to end involvements with client

Critically assess this assertion with reference : Critically assess this assertion with reference to primary and secondary sources. You may address aspects which include the

How does the creation of the proletarian relate : CJUS 422 Governors State University What is a proletarian? How is a proletarian different from a peasant and How does the creation of the proletarian relate

What happen to the value of the mean : Suppose you have a distribution with 500 IQ scores, which are normally distributed with a mean of 100 - What happen to the value of the mean

What is the most important concept you have learned : Question - Research and Methods in Psychology - What is the most important concept you have learned in our time together in class

Describe life situations that have helped shape : Describe life situations that have helped shape your values and support your belief in the social work values described in your texts and in the NASW code of et

Identify and explain the primary findings : COR 203 Eastern Gateway Community College identify and explain the primary findings based on empirical evidence that link brain structure and functional

How would continually monitoring fellow crews welfare : How would you ensure you are continually monitoring your fellow crews' welfare and safety when attending to a patient where a complex access.

User Account

All Pages