estimate the probability of the event
Homework Answers
9 boys from wilmette, 7 girls from wilmette =16 fromwilmette
6 boys from glencoe, 3 girls from glenoce =9 fromglenoce
5 boys from kenilworth, 5 girls from kenilworth = 10 fromkenilworth
Number of students in a class 35
probability that the student will be from Kenilworth = 10/35 =0.2857
That is 28.57 % of chance thatthe student will be fromKenilworth .
1) In a certain class of students, there are 11 boys from Wilmette, 6 girls from...
1) In a certain class of students, there are 11 boys from Wilmette, 6 girls from Winnetka, 7 1) girls from Wilmette, 4 boys from Glencoe, 2 boys from Winnetka and 9 girls from Glenoce. If the teacher calls upon a student to answer a question, what is the probability that the student will be a boy?
Plz Answer/Show work for Q:1-9 Answer the question 1) Which of the following cannot be a...
Plz Answer/Show work for Q:1-9
Answer the question 1) Which of the following cannot be a probability? A) Q -1 2) On a multiple choice test with four possible answers for each question, what is the probability of answering a question correctly if you make a random guess? A) ED1 9} > Find the indicated probability. 3) In a certain class of students, there are 11 boys from Wilmette, 3 girls from Kenilworth girls from Wilmette, 5 boys from Glenco,...
Find the indicated probability pos In a certain class of students, there are 11 boys from...
Find the indicated probability pos In a certain class of students, there are 11 boys from Wilmette, 4 girls from Winka 7 guls from Wimte 4 boys or Genco Sboys from Wandgestone the cher cases when the probability that the student will be a boy? O 0.571 O 071 O 0429 0314
9. (4) A math class has 7 girls and 5 boys in the ninth grade and...
9. (4) A math class has 7 girls and 5 boys in the ninth grade and 5 girls and 5 boys in the tenth grade. Jessica Hathaway, the teacher randomly selects a ninth grader and a tenth grader from the class for a competition at the Pi-Byte Club. What is the probability the students she selects are both boys? Write your answer as a fraction in simplest form.
A psychologist will select 5 preschool children from a class of 11 students for awareness training....
A psychologist will select 5 preschool children from a class of 11 students for awareness training. Class has 4 boys and 7 girls. What is the probability of selecting 2 boys and 3 girls? What is the probability that sample has exactly 1 girl?
Question No. 1: [6 Marks) There are 24 girls and 25 boys in a Basic Business...
Question No. 1: [6 Marks) There are 24 girls and 25 boys in a Basic Business Statistics class. On a Task-1, 15 girls and 14 boys made A-grade. A student is selected randomly. What is the probability of selecting a girl and A-grade student? Question No. 2: [6 Marks) A die is rolled twice. What is the probability of getting 2 or 5? Question No. 3: [3 Marks) How many possible permutations can be formed from the word “SUMMER”? Question...
PLEASE ANSWER CLEARLY Suppose there are 30 students in a class of which 10 are boys...
PLEASE ANSWER CLEARLY
Suppose there are 30 students in a class of which 10 are boys and 20 are girls. a. What is the probability of randomly selecting without replacement, a boy first and then two girls? Round decimal answers to 3 decimal places. Suppose there are 30 students in a class of which 10 are boys and 20 are girls. b. What is the probability of randomly selecting at least one boy in 5 students with replacement)? Show fraction(s)...
Enter an inline fraction (a/b) in simplest form. In a class of 10 students there are...
Enter an inline fraction (a/b) in simplest form. In a class of 10 students there are 4 boys and 6 girls. If a committee of 5 students is selected at random, the probability that it consists of 3 boys and 2 girls is
52. In a class of 12 boys and 9 girls, the teacher selects three students at...
52. In a class of 12 boys and 9 girls, the teacher selects three students at random to write problems on the board. What is the probability that all the students selected are boys? (Round your answer to four decimal places.)
2.Exam-like questioin A class consists of 12 girls and 16 boys. Jane is one of the...
2.Exam-like questioin A class consists of 12 girls and 16 boys. Jane is one of the girls and Jonatharn is one of the boys. (i) In how many ways can we make a group of 2 girls and 3 boys? (ii) What is the probability that Jane is not in that group and Jonathan is? (iii) What is the probability that Jonathan is and Jane is not in a group of 5 students selected randomly out of the 28? (iv)...
Plz Answer/Show work for Q:1-9
Answer the question 1) Which of the following cannot be a probability? A) Q -1 2) On a multiple choice test with four possible answers for each question, what is the probability of answering a question correctly if you make a random guess? A) ED1 9} > Find the indicated probability. 3) In a certain class of students, there are 11 boys from Wilmette, 3 girls from Kenilworth girls from Wilmette, 5 boys from Glenco,...
Find the indicated probability pos In a certain class of students, there are 11 boys from Wilmette, 4 girls from Winka 7 guls from Wimte 4 boys or Genco Sboys from Wandgestone the cher cases when the probability that the student will be a boy? O 0.571 O 071 O 0429 0314
9. (4) A math class has 7 girls and 5 boys in the ninth grade and 5 girls and 5 boys in the tenth grade. Jessica Hathaway, the teacher randomly selects a ninth grader and a tenth grader from the class for a competition at the Pi-Byte Club. What is the probability the students she selects are both boys? Write your answer as a fraction in simplest form.
Question No. 1: [6 Marks) There are 24 girls and 25 boys in a Basic Business Statistics class. On a Task-1, 15 girls and 14 boys made A-grade. A student is selected randomly. What is the probability of selecting a girl and A-grade student? Question No. 2: [6 Marks) A die is rolled twice. What is the probability of getting 2 or 5? Question No. 3: [3 Marks) How many possible permutations can be formed from the word “SUMMER”? Question...
PLEASE ANSWER CLEARLY
Suppose there are 30 students in a class of which 10 are boys and 20 are girls. a. What is the probability of randomly selecting without replacement, a boy first and then two girls? Round decimal answers to 3 decimal places. Suppose there are 30 students in a class of which 10 are boys and 20 are girls. b. What is the probability of randomly selecting at least one boy in 5 students with replacement)? Show fraction(s)...
Enter an inline fraction (a/b) in simplest form. In a class of 10 students there are 4 boys and 6 girls. If a committee of 5 students is selected at random, the probability that it consists of 3 boys and 2 girls is
2.Exam-like questioin A class consists of 12 girls and 16 boys. Jane is one of the girls and Jonatharn is one of the boys. (i) In how many ways can we make a group of 2 girls and 3 boys? (ii) What is the probability that Jane is not in that group and Jonathan is? (iii) What is the probability that Jonathan is and Jane is not in a group of 5 students selected randomly out of the 28? (iv)...
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