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Question 2 30 points Save Answer In a high school orchestra there are 3 training groups:...
(1 point) An elementary school is oftering 3 language classes: one in Spanish, one in French,...
(1 point) An elementary school is oftering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to any of the 98 students in the school. There are 35 in the Spanish class, 27 in the French class, and 25 in the German class. There are 13 students that in both Spanish and French, 6 are in both Spanish and German, and 7 are in both French and German. In addition, there are...
(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...
1. An elementary school is offering 3 language classes: one in Spanish, one in French, and...
1. 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 104 students in the school. There are 43 in the Spanish class, 34 in the French class, and 24 in the German class. There are 17 students that in both Spanish and French, 6 are in both Spanish and German, and 9 are in both French and German. In addition, there are 4...
1. An elementary school is offering 3 language classes: one in Spanish, one in French, and...
1. 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 104 students in the school. There are 43 in the Spanish class, 34 in the French class, and 24 in the German class. There are 17 students that in both Spanish and French, 6 are in both Spanish and German, and 9 are in both French and German. In addition, there are 4...
In a firm there are 3 sales group according to the regions: Group I, Group II,...
In a firm there are 3 sales group according to the regions: Group I, Group II, and Group III. There are 100 sales consultant in this firm. There are 34 sales consultant in Group I, 29 in Group II, and 30 in Group III. There are 12 consultants that are in both Group I and Group II, 18 that are in both Group I and Group III, and 8 are in both Group II and Group III. In addition, there...
QUESTION9 2 points Save Answer Determine how many different committees can be formed if 3 members...
QUESTION9 2 points Save Answer Determine how many different committees can be formed if 3 members must be teachers and 2 members must be students. TTI Path: P words:0 QUESTION 10 2points Save Answer A class committee is to be made that consists of 2 freshmen, 2 sophomores, 3 juniors, and 3 seniors. If students are being randomly chosen from groups of 12 freshmen, 17 sophomores, 16 juniors, and 20 seniors, how many possible committees can be formed? Words QUESTION...
QUESTION 1 An exam is given to all senior high school students, the standard deviation for...
QUESTION 1 An exam is given to all senior high school students, the standard deviation for all the students is given as 30. The average score for 25 students on the exam is 440. Assume the means to be measured to any degree of accuracy (assume that scores are Gaussian distributed). (a) Find the 98% confidence interval (CI) for the average score of all students taking the exam. (b) Find the prediction interval for the score of the next student...
QUESTION 1 An exam is given to all senior high school students, the standard deviation for...
QUESTION 1 An exam is given to all senior high school students, the standard deviation for all the students is given as 30. The average score for 40 students on the exam is 250. Assume the mea measured to any degree of accuracy (assume that scores are Gaussian distributed). (a) Find the 95% confidence interval (CI) for the average score of all students taking the exam. (b) Find the prediction interval for the score of the next student chosen at...
Question 18 of -) Moving to the next question prevents changes to this answer uestion 18...
Question 18 of -) Moving to the next question prevents changes to this answer uestion 18 1 points Save Ans A professor wanted to sample the attitudes of the students taking linear algebra at his school. He decided to interview 25 of the 450 students enrolled in the course. The professor had a registration list on which the 450 students were numbered 1-450, so he could obtain a simple random sample of 25 unique students by randomly selecting 25 numbers...
please choose the right answer Save Answer Question 30 1 points Plants are divided into non-vascular...
please choose the right answer
Save Answer Question 30 1 points Plants are divided into non-vascular and vascular groups. In the vascualr group, there are two kinds of transport tissue. Which one will carry water from the roots out toward the stems and leaves? alignin b.xylem c. tracheids d.phloem e. capillary beds
(1 point) An elementary school is oftering 3 language classes: one in Spanish, one in French, and one in German. These classes are open to any of the 98 students in the school. There are 35 in the Spanish class, 27 in the French class, and 25 in the German class. There are 13 students that in both Spanish and French, 6 are in both Spanish and German, and 7 are in both French and German. In addition, there are...
QUESTION9 2 points Save Answer Determine how many different committees can be formed if 3 members must be teachers and 2 members must be students. TTI Path: P words:0 QUESTION 10 2points Save Answer A class committee is to be made that consists of 2 freshmen, 2 sophomores, 3 juniors, and 3 seniors. If students are being randomly chosen from groups of 12 freshmen, 17 sophomores, 16 juniors, and 20 seniors, how many possible committees can be formed? Words QUESTION...
QUESTION 1 An exam is given to all senior high school students, the standard deviation for all the students is given as 30. The average score for 25 students on the exam is 440. Assume the means to be measured to any degree of accuracy (assume that scores are Gaussian distributed). (a) Find the 98% confidence interval (CI) for the average score of all students taking the exam. (b) Find the prediction interval for the score of the next student...
QUESTION 1 An exam is given to all senior high school students, the standard deviation for all the students is given as 30. The average score for 40 students on the exam is 250. Assume the mea measured to any degree of accuracy (assume that scores are Gaussian distributed). (a) Find the 95% confidence interval (CI) for the average score of all students taking the exam. (b) Find the prediction interval for the score of the next student chosen at...
Question 18 of -) Moving to the next question prevents changes to this answer uestion 18 1 points Save Ans A professor wanted to sample the attitudes of the students taking linear algebra at his school. He decided to interview 25 of the 450 students enrolled in the course. The professor had a registration list on which the 450 students were numbered 1-450, so he could obtain a simple random sample of 25 unique students by randomly selecting 25 numbers...
please choose the right answer
Save Answer Question 30 1 points Plants are divided into non-vascular and vascular groups. In the vascualr group, there are two kinds of transport tissue. Which one will carry water from the roots out toward the stems and leaves? alignin b.xylem c. tracheids d.phloem e. capillary beds
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