There are 77 students in the MBA program at Systems Tech. In this class 39 students...
There are 77 students in the MBA program at Systems Tech. In
this class 39 students are taking statistics, 45 are taking
finance, and 21 are taking both statistics and finance. If a
student is chosen at random, find the probability that he or she
is:
a. taking either statistics or finance
b. is not taking statistics
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There are 77 students in the MBA program at Systems Tech. In
this class 39 students...
Suppose that there are 100 MBA students in the first-year class. Of these students, 20 of...
Suppose that there are 100 MBA students in the first-year class. Of these students, 20 of them have two years of work experience, 30 have three years of work experience, 15 have four years of work experience, and 35 have five or more years of work experience. Suppose that a first-year MBA student is selected at random. a) What is the probability that this student has at least 4 years of work experience? b) Suppose that you are told that...
statistics grades: In a statistics class of 35 students, there were 17 men and 18 women....
statistics grades: In a statistics class of 35 students, there were 17 men and 18 women. Six of the men and seven of the women received an A in the course. A student is chosen at random from the class. (a) Find the probability that the student is a woman. (b) Find the probability that the student received an A. (c) Find the probability that the student is a woman or received an A. (d) Find the probability that the...
Suppose that 60% of all UVic students are taking an English class, 75% of all UVic...
Suppose that 60% of all UVic students are taking an English class, 75% of all UVic students are taking a Statistics class, and that 90% of all UVic students are taking an English class on a Statistics class (or both).. What is the probability that a randomly selected student is taking an English class and is not taking a Statistics class?
(1 point) An elementary school is offering 3 language classes: one in Spanish, one in French,...
(1 point) An elementary school is offering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to any of the 109 students in the school. There are 37 in the Spanish class, 39 in the French class, and 27 in the German class. There are 17 students that in both Spanish and French, 7 are in both Spanish and German, and 9 are in both French and German. In addition, there are...
The class registrations of 100 students are analyzed. It is found that 50 students study Applied...
The class registrations of 100 students are analyzed. It is found that 50 students study Applied Mechanics, 45 study Chemistry, and 15 studied both Applied Mechanics and Chemistry (a) If one of these students is selected at random, find the probability that 1. the student took applied mechanics or chemistry . ii. the student did not take either of these subjects 111. the student took chemistry but not applied mechanics (b) Are studying Applied Mechanics and studying Chemistry mutually exclusive...
4. The class registrations of 100 students are analyzed. It is found that 50 students study...
4. The class registrations of 100 students are analyzed. It is found that 50 students study Applied Mechanics, 45 study Chemistry, and 15 studied both Applied Mechanics and Chemistry (a) If one of these students is selected at random, find the probability that i. the student took applied mechanics or chemistry ii. the student did not take either of these subjects. iii. the student took chemistry but not applied mechanics (b) Are studying Applied Mechanics and studying Chemistry mutually exclusive...
A test was given to a group of students. The grades and gender are summarized below...
A test was given to a group of students. The grades and gender
are summarized below
A
B
C
Total
Male
18
2
19
39
Female
6
17
15
38
Total
24
19
34
77
If one student is chosen at random from those who took the
test,
Find the probability that the student was female GIVEN they got an
'A'.
Question 6 A test was given to a group of students. The grades and gender are summarized below...
2.4. The following facts described the students who took my Bayesian statistics class in a recent...
2.4. The following facts described the students who took my Bayesian statistics class in a recent year: 35% of the students were statistics grad students. 25% of the students were biostatistics grad students. 40% of the students were undergraduates or grad students from other depart ments. 60% of the statistics grad students were women. 75% of the biostatistics grad students were women. 40% of the students in other categories were women. * (a) You drew a student at random from...
The class registrations of 100 students are analyzed. It is found that 50 students study Applied...
The class registrations of 100 students are analyzed. It is found that 50 students study Applied Mechanics, 45 study Chemistry, and 15 studied both Applied Mechanics and Chemistry. (a) If one of these students is selected at random, find the probability that i. the student took applied mechanics or chemistry. ii. the student did not take either of these subjects. iii. the student took chemistry but not applied mechanics. (b) Are studying Applied Mechanics and studying Chemistry mutually exclusive events?...
In a large school, it was found that 67% of students are taking a math class,...
In a large school, it was found that 67% of students are taking a math class, 72% of student are taking an English class, and 40% of students are taking both. Find the probability that a randomly selected student is taking a math class or an English class. Write your answer as a decimal, and round to 2 decimal places if necessary. Find the probability that a randomly selected student is taking neither a math class nor an English class....
Suppose that 60% of all UVic students are taking an English class, 75% of all UVic students are taking a Statistics class, and that 90% of all UVic students are taking an English class on a Statistics class (or both).. What is the probability that a randomly selected student is taking an English class and is not taking a Statistics class?
The class registrations of 100 students are analyzed. It is found that 50 students study Applied Mechanics, 45 study Chemistry, and 15 studied both Applied Mechanics and Chemistry (a) If one of these students is selected at random, find the probability that 1. the student took applied mechanics or chemistry . ii. the student did not take either of these subjects 111. the student took chemistry but not applied mechanics (b) Are studying Applied Mechanics and studying Chemistry mutually exclusive...
4. The class registrations of 100 students are analyzed. It is found that 50 students study Applied Mechanics, 45 study Chemistry, and 15 studied both Applied Mechanics and Chemistry (a) If one of these students is selected at random, find the probability that i. the student took applied mechanics or chemistry ii. the student did not take either of these subjects. iii. the student took chemistry but not applied mechanics (b) Are studying Applied Mechanics and studying Chemistry mutually exclusive...
A test was given to a group of students. The grades and gender
are summarized below
A
B
C
Total
Male
18
2
19
39
Female
6
17
15
38
Total
24
19
34
77
If one student is chosen at random from those who took the
test,
Find the probability that the student was female GIVEN they got an
'A'.
Question 6 A test was given to a group of students. The grades and gender are summarized below...
2.4. The following facts described the students who took my Bayesian statistics class in a recent year: 35% of the students were statistics grad students. 25% of the students were biostatistics grad students. 40% of the students were undergraduates or grad students from other depart ments. 60% of the statistics grad students were women. 75% of the biostatistics grad students were women. 40% of the students in other categories were women. * (a) You drew a student at random from...
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