What is the marginal distribution of status

Reference no: EM131008096

Full-time and part-time college students. The Census Bureau provides estimates of numbers of people in the United States classi?ed in various ways.39 Let's look at college students. The following table gives us data to examine the relation between age and full-time or part-time status. The numbers in the table are expressed as thousands of U.S. college students.

U.S. college students by age and status

Age	Full-time	Status	Part-time
15-19	3388		389
20-24	5238		1164
25-34	1703		1699
35 and over	762		2045

(a) What is the U.S. Census Bureau estimate of the number of full-time college students aged 15 to 19?

(b) Give the joint distribution of age and status for this table.

(d) What is the marginal distribution of status? Display the results graphically.

Reference no: EM131008096

Questions Cloud

Determining the cereal marketing : The makers of Frumpies, "the break- fast of rugrats," want to improve their marketing, so they consult you. a) They first want to know what fraction of children, ages 10 to 13, like their celery-flavored cereal. What kind of study should they p..

Problem regarding the more mozart : An advertisement selling specially designed CDs of Mozart's music specifically because they will "strengthen your mind, heal your body, and unlock your creative spirit" claims that "in Japan, a brewery actually re- ported that their best sake is m..

Design an experiment : Swimsuits. A swimsuit manufacturer wants to test the speed of its newly designed $550 suit. They design an experiment by having 6 randomly selected Olympic swim- mers swim as fast as they can with their old swimsuit first and then swim the same ev..

Determining the sales scripts : An outdoor products company wants to test a new website design where customers can get information about their favorite outdoor activity. They randomly send half of the customers coming to the website to the new design.

What is the marginal distribution of status : What is the U.S. Census Bureau estimate of the number of full-time college students aged 15 to 19? Give the joint distribution of age and status for this table.

Detect the customers to give give them loan or not : This Case Study problem is basically a prediction problem and we have to use Supervised Learning Algorithms of Machine Learning . Here we are given some input data with some multiple inputs and a output and we have to predict the output. It is basica..

Problem regarding the laundry detergents : A consumer group wants to test the efficacy of a new laundry detergent. They take 16 pieces of white cloth and stain each with the same amount of grease.

Experiment in a different way : The investment club described in Exercise 4 decided to repeat their experiment in a different way. Three members of the club took responsibility for one of each of the three investment "strategies," making the final choices and allocations of inve..

Details of the offer : The offer was made individually to each client by presenting a sealed envelope so the clerk providing the offer did not know the details of the offer.

User Account

All Pages