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Given eight students four of which are females if two students are selected at random without replacement what is the probability that both students are female?
The probability of selecting 1 female at random is 4/8 There are now 7 students, 3 of which are female so the probability of selecting another female is 3/7 The probability two randomly selected students are female is (4/8)x(3/7)= 3/14
What is the probability a girl is chosen if 15 students are girls and 10 students are boys?
The ratio of girls to total students is 15:25, or 3:5. Three out of five students are girls so there would be a 60% probability that a girl would be chosen; a 2 out of 5 chance, or 40% probability that a boy would be chosen.
At a particular school with 200 male students a play football b play basketball and c play both what is the probability that a randomly selected male student plays neither sport?
110
Lamone is in a group of 10 students on waiting list for a school trip There is space for 2 more students on the tripso Mr.Baraka plansto randomly select 2 names from a hatWhat is the probability?
The answer depends on what is the probability of WHAT!
If there are 45 students in a biology class and 23 are girls what is the probability that a student chosen at random will be a boy?
Probability that a girl is chosen = 23/45 = .511 So, the probability that a boy is chosen = 1 - .511 = .489
What probability of picking 5 students and 3 students from a group of 10 students and 13 faculty?
The probability of picking 5+3 = 8 students is 0.1202
What probability of students?
The probability of students typically refers to the likelihood of a particular outcome related to students, such as passing a test or enrolling in a program. This probability can be calculated using various statistical methods, often based on historical data or surveys. Factors influencing these probabilities can include demographics, study habits, and external support systems. Understanding these probabilities can help educators and institutions make informed decisions to improve student outcomes.
A teacher writes the names of the 25 students she has to pu them in a jarEach name is replaced after the drawWhat is the probability of calling on a particular student?
1/25 = 4% on each draw.
Given eight students four of which are females if two students are selected at random without replacement what is the probability that both students are female?
The probability of selecting 1 female at random is 4/8 There are now 7 students, 3 of which are female so the probability of selecting another female is 3/7 The probability two randomly selected students are female is (4/8)x(3/7)= 3/14
What is the probability a girl is chosen if 15 students are girls and 10 students are boys?
The ratio of girls to total students is 15:25, or 3:5. Three out of five students are girls so there would be a 60% probability that a girl would be chosen; a 2 out of 5 chance, or 40% probability that a boy would be chosen.
At a particular school with 200 male students a play football b play basketball and c play both what is the probability that a randomly selected male student plays neither sport?
110
Out of 27 students selected for an interview what is the probability that at-least 3 of them have their date of birth in the same month?
The probability is 1.
Do students undervalue teachers?
They often do, but sometimes they don't. It depends on the particular students - and the particular teacher.
What is the probability of 3 students out of 11 getting the same grade on an exam?
It is not possible to answer the question since there is no information on how many grades there are. Second, the probability of a student getting a particular grade will depend on how "wide" the grade is: some grade boundaries are closer together than others. Furthermore, the grades achieved by the students are not independent events. If the exam is very easy, they might all get a top grade.
If 3 out of 8 students are wearing blue shirts the probability that a student is wearing a blue shirt is?
3 students.
Lamone is in a group of 10 students on waiting list for a school trip There is space for 2 more students on the tripso Mr.Baraka plansto randomly select 2 names from a hatWhat is the probability?
The answer depends on what is the probability of WHAT!
What si the probability of selecting a captain and a co-captain from 22 students?
To find the probability of selecting a captain and a co-captain from 22 students, we first choose a captain, which can be any of the 22 students. For the co-captain, we can choose from the remaining 21 students. Thus, the total number of ways to select a captain and a co-captain is 22 × 21. However, if you are looking for a specific probability (e.g., of selecting a specific pair), please clarify, as the probability would depend on the total number of possible selections.
