Determining the exam scores

Reference no: EM131824857

Exam scores. The average on a history exam (scored out of 100 points) was 85, with a standard deviation of 15. Is the distribution of the scores on this exam symmetric? If not, what shape would you expect this distribution to have? Explain your reasoning.

Reference no: EM131824857

Questions Cloud

Determining the air quality : (a) Estimate the median AQI value of this sample. (b) Would you expect the mean AQI value of this sample to be higher or lower than the median?

Distributions and appropriate statistics part : Distributions and appropriate statistics, Part I. For each of the following, state whether you expect the distribution to be symmetric

Distributions and appropriate statistics : Distributions and appropriate statistics, Part II. For each of the following, state whether you expect the distribution to be symmetric

What shape would you expect this distribution to have : Is the distribution of number of hours students watch television weekly symmetric? If not, what shape would you expect this distribution to have?

Determining the exam scores : Is the distribution of the scores on this exam symmetric? If not, what shape would you expect this distribution to have? Explain your reasoning.

Which theory best fits the given leaders style : Which theory best fits this leader's style? Explain with examples. What are the benefits and hindrances of this leader leading in this manner?

Distribution of number of friends of facebook users : What do these findings suggest about the shape of the distribution of number of friends of Facebook users?

Standard deviation or the iqr best : Would the standard deviation or the IQR best represent the amount of variability in the incomes of the 42 patrons at this coffee shop?

What are the elements of the neighborhood-based supervision : What elements of the neighborhood-based supervision model came from its predecessors? What is different about it.

User Account

All Pages