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2.14. 40% of students took Spanish as a foreign language and 30% took French, while 60%...
A school with 70 students offers three language courses: French, Spanish, and German. 29 students in...
A school with 70 students offers three language courses: French, Spanish, and German. 29 students in total take French, 23 students in total take Spanish, and 22 students in total take German. In addition 9 students in total are taking both French and Spanish, 7 students in total are taking both French and German, and 8 students in total are taking both Spanish and German. Finally, 2 students are taking all three courses. (a) If a student is chosen randomly,...
(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...
19 In a high school class, 50% of the students took Spanish, 25% took French and...
19 In a high school class, 50% of the students took Spanish, 25% took French and 30% took ncither B Let A = event that a randomly chosen student took Spanish, and B = event that a student took Frenh. Fil in cither a Venn diagram or a 2-way table and answer the questions: Fill in cither a BİB' a) Describe in words the meaning of the event AB. Find the probability of this event. b) Are the events A,...
2. A school offers three language classes: Spanish (S), French (F), and German (G). There are...
2. A school offers three language classes: Spanish (S), French (F), and German (G). There are 100 students total, of which 28 take S, 26 take F, 16 take G, 12 take both S and F, 4 take both S and G, 6 take both F and G, and 2 take all three languages. (1) Compute the probability that a randomly selected student (a) is not taking any of the three language classes; (b)takes exactly one of the three language...
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...
All of the 1.020 students at a local high school must enroll in a foreign language...
All of the 1.020 students at a local high school must enroll in a foreign language course. If 269 students are enrolled in French. 663 are enrolled Spanish, and the remaining students are enrolled in German, which of the following is the percent of students enrolled in German? (Round the answer to the nearest whole number.)
In a class of 60 students, 40 speak one language, 15 speak two languages, and 5...
In a class of 60 students, 40 speak one language, 15 speak two languages, and 5 speak three languages. How many standard deviations above the average is a trilingual student?
11. Below is some data about two students who took the same exams as weliras the...
11. Below is some data about two students who took the same exams as weliras the class mean and standard deviation for these exams. Both girls are language majors. French Exam Spanish Exam Anna 83 83 Megan 177 95 X 81 74 15 a. To qualify for language honors, a major must maintain at least an 85 average for all language courses taken. So far, which student qualifies? b. Which student's overall performance was better?
(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...
19 In a high school class, 50% of the students took Spanish, 25% took French and 30% took ncither B Let A = event that a randomly chosen student took Spanish, and B = event that a student took Frenh. Fil in cither a Venn diagram or a 2-way table and answer the questions: Fill in cither a BİB' a) Describe in words the meaning of the event AB. Find the probability of this event. b) Are the events A,...
2. A school offers three language classes: Spanish (S), French (F), and German (G). There are 100 students total, of which 28 take S, 26 take F, 16 take G, 12 take both S and F, 4 take both S and G, 6 take both F and G, and 2 take all three languages. (1) Compute the probability that a randomly selected student (a) is not taking any of the three language classes; (b)takes exactly one of the three language...
11. Below is some data about two students who took the same exams as weliras the class mean and standard deviation for these exams. Both girls are language majors. French Exam Spanish Exam Anna 83 83 Megan 177 95 X 81 74 15 a. To qualify for language honors, a major must maintain at least an 85 average for all language courses taken. So far, which student qualifies? b. Which student's overall performance was better?
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