Mathematics, 06.03.2020 23:45 varonadestiny1109

Consider the following hypothetical survey results of 18- to 34-year-olds in a certain country, in response to the question "Are you currently living with your family.

Yes No Totals
Men 106 141 247
Women 92 161 253
Totals 198 302 500

a. Develop the joint probability table for these data and use it to answer the following questions
b. What are the marginal probabilities?
c. What is the probability of living with family given you are an 18- to 34-year-old marn in the U. S.?
d. What is the probability of living with family given you are an 18- to 34-year-old woman in the U. S.?
e. What is the probability of an 18- to 34-year-old in the U. S. living with family?
f. If, in the U. S., 49.4% of 18-to 34-year-olds are male, do you consider this a good representative sample? Why?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, emily41950

Every time you drive you will experience a combination of driving conditions and environments.

Answers: 1

continue

Mathematics, 21.06.2019 14:30, vannia

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

Answers: 2

continue

Mathematics, 21.06.2019 18:30, isabellacampos4586

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, becca2327

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Answers: 2

continue

You know the right answer?

Consider the following hypothetical survey results of 18- to 34-year-olds in a certain country, in r...