# Question

A survey of 50 randomly selected full-time Joliet Junior College students was conducted during the Fall 2010 semester. In the survey, the students were asked to disclose their weekly income from employment. If the student did not work, $0 was entered.

(a) Check the data set for outliers.

(b) Draw a histogram of the data and label the outliers on the histogram.

(c) Provide an explanation for the outliers.

(a) Check the data set for outliers.

(b) Draw a histogram of the data and label the outliers on the histogram.

(c) Provide an explanation for the outliers.

## Answer to relevant Questions

A survey of 40 randomly selected full-time Joliet Junior College students was conducted in the Fall 2010 semester. In the survey, the students were asked to disclose their weekly spending on entertainment. The results of the ...(a) Identify the shape of the distribution and (b) Determine the ﬁve-number summary. Assume that each number in the ﬁve-number summary is an integer. The following data represent the age of the mother at the time of her first birth for a random sample of 30 mothers. (a) Construct a boxplot of the data. (b) Use the boxplot and quartiles to describe the shape of the ...The following data represent the muzzle velocity (in meters per second) of rounds fired from a 155-mm gun. (a) Compute the sample mean and median muzzle velocity. (b) Compute the range, sample variance, and sample standard ...Ever wonder how many words are in a typical inaugural address? The following data represent the lengths of all the inaugural addresses (measured in word count) for all presidents up to Barack Obama. (a) Determine the mean ...Post your question

0