Mathematics
Mathematics, 21.03.2020 03:45, Likat681

For unemployed persons in the United States, the average number of months of unemployment at the end of December 2009 was approximately seven months (Bureau of Labor Statistics, January 2010). Suppose the following data are for a particular region in upstate New York. The values in the first column show the number of months unemployed and the values in the second column show the corresponding number of unemployed persons. Months Unemployed Number Unemployed1 10292 16863 22694 26755 34876 46527 41458 35879 232510 1120Let x be a random variable indicating the number of months a person is unemployed. A) Use the data to develop an empirical discrete probability distribution for x. B) Show that your probability distribution satisfies the conditions for a valid discrete probability distribution. C) What is the probability that a person is unemployed for two months or less? Unemployed for more than two months?D) What is the probability that a person is unemployed for more than six months?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, TheCampingStone
The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply. the equation    represents the sum of the two numbers. the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers. the equation    represents the sum of the two numbers. the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.
Answers: 1
image
Mathematics, 21.06.2019 15:30, allisonpinegar7830
What is this inequality notation? t is less then or equal to 2
Answers: 3
image
Mathematics, 21.06.2019 19:30, ruddymorales1123
If y varies directly as x2 and y=6 when x=6, find the constant of variation.
Answers: 2
image
Mathematics, 21.06.2019 19:40, payshencec21
Which of the following three dimensional figures has a circle as it’s base
Answers: 2
Do you know the correct answer?
For unemployed persons in the United States, the average number of months of unemployment at the end...

Questions in other subjects: