subject
Mathematics, 16.12.2021 20:40 silveryflight

A survey of students in a large introductory statistics class asked about their birth order (1 = oldest or only child) and which college of the
university they were enrolled in to the right is a table showing the
results Suppose a student is selected at random from this class
Complete parts a through d below..
College
Arts & Sciences
Agriculture
Human Ecology
Other
Total
Birth Order
1 or Only
2 or More
34
23
51
48
25
27
15
24
125
122
Total
57
99
52
39
247
a) What is the probability that the person is a Human Ecology student?
(Round to three decimal places as needed.)
b) What is the probability that the person is a firstborn student?
(Round to three decimal places as needed.)
c) What is the probability that the person is firstborn and a Human Ecology student?
(Round to three decimal places as needed)
d) What is the probability that the person is firstborn or a Human Ecology student?
(Round to three decimal places as needed)
Time Remaining: 01 31 53
Next


A survey of students in a large introductory statistics class asked about

their birth order (1 =

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?
Answers: 1
question
Mathematics, 22.06.2019 02:00
Ethan is proving that the slope between any two points on a straight line is the same. he has already proved that triangles 1 and 2 are similar. drag statements and reasons to complete the proof.
Answers: 1
question
Mathematics, 22.06.2019 04:00
Solve for p: 21 , = 3/4 pit's fraction problem
Answers: 1
question
Mathematics, 22.06.2019 05:00
Aline segment is different from a line in that a segment has
Answers: 1
You know the right answer?
A survey of students in a large introductory statistics class asked about their birth order (1 = o...
Questions
question
Mathematics, 18.03.2021 02:40
question
Mathematics, 18.03.2021 02:40
Questions on the website: 13722363