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having trouble with home work please help
Dashboard Question 10 1 pts I want to see...
q16 please. having trouble with homework Dashboard 0.729 Question 16 1 pts The difference between the...
q16 please. having trouble with homework
Dashboard 0.729 Question 16 1 pts The difference between the the y value predicted from the regression line and the actual y value given by the data. Critical value Correlation coefficient Regression value Residual Question 17 1 pts The table shows the number of students in thousands) participating in various programs at both two-year and four- year institutions. At a = 0.05, can it be concluded that there is a relationship between program of...
Microsoft Excel Question. I'm having trouble using the vlookup function, I have calculated a final numerical...
Microsoft Excel Question.
I'm having trouble using the vlookup function, I have calculated
a final numerical grade for a hypothetical course, and and trying
to use a set of numerical grades with their corresponding letter
grades to get a vlookup function to return the letter grade from
the numerical grade.
However the function for some reason only returns the lowest
value out of the set grades, not the closest match.
Projects Classwork Teamwork/Integrity 100 100 A+ 98 A+ 97 A...
Student stress at final exam time comes partly from the uncertainty of grades and the consequence...
Student stress at final exam time comes partly from the
uncertainty of grades and the consequences of those grades. Can
knowledge of a midterm grade be used to predict a final exam grade?
A random sample of 200 BCOM students from recent years was taken
and their percentage grades on assignments, midterm exam, and final
exam were recorded. Let’s examine the ability of midterm and
assignment grades to predict final exam grades.
The data are shown here:
Assignment
Midterm
FinalExam...
Please show all work step by step. thank you! Please read the direction in every problem....
Please show all work step by step. thank you!
Please read the direction in every problem. Show all your work here. (Round probabilities to 4 decimals.) 1. A student earned grades of 84, 78, 84, and 72 on her four regular tests. She earned a grade of 78 on the final exam and 86 on her class projects. Her combined homework grade was 87. The four regular tests count for 40% of the course grade, the final exam counts for...
Two freshman algebra classes were studied, one of which used laptop computers at school and at home, while the other cla...
Two freshman algebra classes were studied, one of which used laptop computers at school and at home, while the other class did not. In each class, students were given a survey at the beginning and end of the semester, measuring his or her technological level. The scores were recorded for the end of semester survey (x) and the final examination (y) for the laptop group. The data and the MINITAB printout are shown here. Student Posttest Final Exam Student Posttest ...
Consider the below matrixA, which you can copy and paste directly into Matlab.
Problem #1: Consider the below matrix A, which you can copy and paste directly into Matlab. The matrix contains 3 columns. The first column consists of Test #1 marks, the second column is Test # 2 marks, and the third column is final exam marks for a large linear algebra course. Each row represents a particular student.A = [36 45 75 81 59 73 77 73 73 65 72 78 65 55 83 73 57 78 84 31 60 83...
PLEASE SHOW ALL WORK THANKS A study has been done to test the effect of classical...
PLEASE SHOW ALL WORK THANKS
A study has been done to test the effect of classical music on the brain. Twenty sixth-grade students were randomly divided into two groups of 10 students, and the same math test was given to these students. The first group of students listened to classical music for 20 minutes right before taking the test, and the other group took the test without listening to the music. The scores are given below. Group with music: 91,...
Question 1 15 pts Test scores for a class of 40 students are listed below: 25...
Question 1 15 pts Test scores for a class of 40 students are listed below: 25 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 a) The mean of the sample data is b) The median of the sample data is c) The standard deviation of the sample data is...
RANGES FREQUENCY RELATIVE FREQUENCY CUMULATIVE REL. FREQ. 1 - 10 11 - 20 21 - 30 31 - 40...
RANGES
FREQUENCY
RELATIVE FREQUENCY
CUMULATIVE REL. FREQ.
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
'= 100 DATA
VALUES??
SO, WHAT DOES A FREQUENCY TABLE TELL US?
If
you wrote each of the above data values on a ping pong ball,, put
them in a jar and blindly pulled one out:
What is the probability that this ball...
QUESTION 5: At a community college, the mathematics department has been experiment with four different delivery...
QUESTION 5: At a community college, the mathematics department has been experiment with four different delivery mechanisms for content in their intermediate courses. One method is the traditional lecture Imethod I), the second is an for content in their intermediate Algebra format in which half the class time is online and the other half is face-to-face ecture (method I), the second is a hybrid method I), the third is online method and the fourth is an emporium modes Trom which...
q16 please. having trouble with homework
Dashboard 0.729 Question 16 1 pts The difference between the the y value predicted from the regression line and the actual y value given by the data. Critical value Correlation coefficient Regression value Residual Question 17 1 pts The table shows the number of students in thousands) participating in various programs at both two-year and four- year institutions. At a = 0.05, can it be concluded that there is a relationship between program of...
Microsoft Excel Question.
I'm having trouble using the vlookup function, I have calculated
a final numerical grade for a hypothetical course, and and trying
to use a set of numerical grades with their corresponding letter
grades to get a vlookup function to return the letter grade from
the numerical grade.
However the function for some reason only returns the lowest
value out of the set grades, not the closest match.
Projects Classwork Teamwork/Integrity 100 100 A+ 98 A+ 97 A...
Student stress at final exam time comes partly from the
uncertainty of grades and the consequences of those grades. Can
knowledge of a midterm grade be used to predict a final exam grade?
A random sample of 200 BCOM students from recent years was taken
and their percentage grades on assignments, midterm exam, and final
exam were recorded. Let’s examine the ability of midterm and
assignment grades to predict final exam grades.
The data are shown here:
Assignment
Midterm
FinalExam...
Please show all work step by step. thank you!
Please read the direction in every problem. Show all your work here. (Round probabilities to 4 decimals.) 1. A student earned grades of 84, 78, 84, and 72 on her four regular tests. She earned a grade of 78 on the final exam and 86 on her class projects. Her combined homework grade was 87. The four regular tests count for 40% of the course grade, the final exam counts for...
PLEASE SHOW ALL WORK THANKS
A study has been done to test the effect of classical music on the brain. Twenty sixth-grade students were randomly divided into two groups of 10 students, and the same math test was given to these students. The first group of students listened to classical music for 20 minutes right before taking the test, and the other group took the test without listening to the music. The scores are given below. Group with music: 91,...
Question 1 15 pts Test scores for a class of 40 students are listed below: 25 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98 a) The mean of the sample data is b) The median of the sample data is c) The standard deviation of the sample data is...
RANGES
FREQUENCY
RELATIVE FREQUENCY
CUMULATIVE REL. FREQ.
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
'= 100 DATA
VALUES??
SO, WHAT DOES A FREQUENCY TABLE TELL US?
If
you wrote each of the above data values on a ping pong ball,, put
them in a jar and blindly pulled one out:
What is the probability that this ball...
QUESTION 5: At a community college, the mathematics department has been experiment with four different delivery mechanisms for content in their intermediate courses. One method is the traditional lecture Imethod I), the second is an for content in their intermediate Algebra format in which half the class time is online and the other half is face-to-face ecture (method I), the second is a hybrid method I), the third is online method and the fourth is an emporium modes Trom which...
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