Here we know that there are 3 remaining students in the spelling bee.
Hence, the total number of possible arrangements of students = 3 !=3*2*1=6
there are total 6 order all of those remaining students.
If you know the names of the remaining 3 students in the spelling bee, how many...
if you know the names of the remaining eight students in the spelling bee, what is the possibility of a randomly selecting an order and getting the order that is used in the spelling bee?
If you know the names of the remaining six students in the spelling bee, what is the probability of randomly selecting an order and getting the order that is used in the spelling bee?
If you know the names of the remaining six students in the speling bee, what is the probability of randomly selecting an order and getting the order that is used in the speling bee? P/selecting the correct spelling be order- (Type an integer or a simplified fraction.)
Question 7 (1 point) In how many ways can 4 female students and 3 male students be selected from a class with 17 female and 13 male students? Your Answer: Answer Question 8 (1 point) In how many ways can a president, vice-president, treasurer, and secretary be selected from a class of 55 students? Your Answer: Answer Question 9 (1 point) Suppose you want to purchase a new wardrobe that has a variety of clothes that can all be worn...
A class has 32 students. In how many different ways can four students form a group for an activity? (Assume the order of the students is not important.) There are different ways that the four students can form a group for an activity. (Type a whole number.)
In a group of 17 students, there are 3 freshman. How many different ways can 3 students be chosen from the group if at least one of them must be a freshman?
16) In how many ways can you select: a) three students from a class of 45 to represent the class? b) three different students from the 50 who apply to receive three different scholarships? a shirt and tie, if you have 20 shirts and 10 ties and they all look good together?
3). In how many ways can 6 students be seated in a row of 6 chairs if Jack insists on sitting in the first chair? 4). A president, a treasurer, and a secretary are to be chosen from a committee with forty members. In how many ways could the three officers can be chosen? 5). In how many ways can 7 books be chosen from a group of nine? 9). Suppose that a department contain 13 men and 15 women....
25. Task Assignments How many ways can an adviser choose 4 students from a class of 12 if they are all assigned the same task? How many ways can the students be chosen if they are each given a different task?
In order to investigate how many hours a day students at their school tend to spend on course work outside of regularly scheduled class time, a statistics student takes a random sample of 150 students from their school by randomly choosing names from a list of all full-time students at their school that semester. The student finds that the average reported daily study hours among the 150 students is 2.23 hours. The standard deviation of the hours studied is 1.05...