subject
Mathematics, 03.04.2020 00:01 aseel667789

Students in 10th and 11th grade were asked whether they have a job. The raw data was converted to relative frequencies and recorded in the table below. A 4-column table with 3 rows. The first column has no label with entries job, no job, total. The second column is labeled tenth grade with entries 0.14, 0.86, 1. The third column is labeled eleventh grade with entries 0.25, 0.75, 1. The fourth column is labeled total with entries 0.20, 0.80, 1. Given the conditional relative frequency table by column, what does the 0.14 represent? Given that a student is a 10th grader, there is a 14% chance he or she has a job. Given that a student has a job, there is a 14% chance he or she is a 10th grader. 14% of the students surveyed are 10th graders who have a job. 14% of the students are 10th graders.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.
Answers: 1
question
Mathematics, 21.06.2019 23:00
Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n
Answers: 2
question
Mathematics, 22.06.2019 03:30
Of the 50 us states 4 have names that start with the letter w
Answers: 2
question
Mathematics, 22.06.2019 04:00
Asugar cube is inch on each edge. how much volume does it occupy?
Answers: 1
You know the right answer?
Students in 10th and 11th grade were asked whether they have a job. The raw data was converted to re...
Questions
question
Mathematics, 02.04.2020 18:32
Questions on the website: 13722363