Question

In: Statistics and Probability

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken...

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken Calculus 3 , and 30% have taken both. What portion of the students…
a. did not take Calculus 3?
b. did not take either Linear Algebra or Calculus 3 ?
c. took Linear Algebra but not Calculus 3 ?
d. took Calculus 3 but not Linear Algebra ?

Please show work.. no diagrams.

Solutions

Expert Solution

orchestra answered 2 years ago
Next > < Previous

Related Solutions

Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken...
Amid students in a certain Capstone group, 60% have taken Linear Algebra , 50% have taken Calculus 3 , and 30% have taken both. What portion of the students… a. did not take Calculus 3? b. did not take either Linear Algebra or Calculus 3 ? c. took Linear Algebra but not Calculus 3 ? d. took Calculus 3 but not Linear Algebra ? Please show work.. no diagrams.
One hundred students were given an Algebra test. A random sample of ten students was taken...
One hundred students were given an Algebra test. A random sample of ten students was taken out of class of 800 enrolled students. The time it took each student to complete the test is recorded below. 22.2, 23.7, 16.8, 18.3, 19.7, 16.9, 17.2, 18.5, 21.0, and 19.7 a. Find the mean, variance and standard deviation for this sample of ten students b. Construct a 95% confidence interval for the population mean time to complete this Algebra test. c. Test if...
A group of 50 randomly selected students have a mean score of 30.8 with a standard...
A group of 50 randomly selected students have a mean score of 30.8 with a standard deviation of 3.5 on a placement test. Is their statistically significant evidence, at a 1% significance level, to say that the true mean score is greater than 30?
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 110, while the mean score was 72 and the standard deviation was 8. 48 56 64 72 80 88 96 Distribution of Test Scores What is the approximate percentage students who scored between 64 and 80 on the test? What is the approximate percentage of students who scored between 56 and 88 on the test? What is the approximate...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 140, while the mean score was 76 and the standard deviation was 14. 34 48 62 76 90 104 118 Distribution of Test Scores What is the approximate percentage of students who scored between 62 and 76? % What is the approximate percentage students who scored between 62 and 90 on the test? % What is the approximate percentage...
11 The graph illustrates the distribution of test scores taken by College Algebra students. The maximum...
11 The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 140, while the mean score was 71 and the standard deviation was 15. 2641567186101116Distribution of Test Sco Use the "Empirical Rule", not a calculator or other technology. Do not round your answers. What is the approximate percentage of students who scored between 41 and 101 on the test? % What is the approximate percentage of students who scored...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 140, while the mean score was 77 and the standard deviation was 14. 35 49 63 77 91 105 119 Distribution of Test Scores What is the approximate percentage of students who scored lower than 35 on the test? % What is the approximate percentage of students who scored between 77 and 119 on the test? % What is...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible...
The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 110, while the mean score was 80 and the standard deviation was 7. 59 66 73 80 87 94 101 Distribution of Test Scores What is the approximate percentage students who scored between 73 and 87 on the test? Incorrect% What is the approximate percentage of students who scored lower than 59 on the test? Incorrect% What is the...
Consider three classes, each consisting of 20 students. From this group of 60 students, a group...
Consider three classes, each consisting of 20 students. From this group of 60 students, a group of 3 students is to be chosen. i. What is the probability that all 3 students are in the same class? [3 marks] ii. What is the probability that 2 of the 3 students are in the same class and the other student is in a different class? [3 marks] (b) In a new casino game, two balls are chosen randomly from an urn...
In a certain Algebra 2 class of 20 students, 12 of them play basketball and 13...
In a certain Algebra 2 class of 20 students, 12 of them play basketball and 13 of them play baseball. There are 3 students who play neither sport. What is the probability that a student chosen randomly from the class plays basketball or baseball?
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT