Your professor also collected the data before and after taking the drinks in the section that...
Your professor also collected the data before and after taking the drinks in the section that took the real smart drink. Suppose you would like to determine if the average score is significantly different than the average after taking the drink (comparing before and after taking the drinks). Significance level = 0.05.
| After taking the drink |
| 64 |
| 85 |
| 72 |
| 64 |
| 74 |
| 93 |
| 89 |
| 79 |
| 79 |
| 75 |
| 66 |
| 83 |
| 74 |
| 90 |
| 82 |
| 82 |
| 75 |
| 78 |
| 99 |
| 57 |
| 91 |
| 78 |
| 87 |
| 93 |
| 89 |
| 81 |
| 84 |
| 63 |
| 78 |
| 66 |
H_0:
H_a:
Homework Answers
We need to determine if the average score is significantly different than the average after taking the drink (comparing before and after taking the drinks). Hence,
Our hypotheses will be:
If d = Before - After:
Ho: 
= 0
Ha: 
0
Add Answer to:
Your professor also collected the data before and after taking
the drinks in the section that...
Consider the below matrixA, which you can copy and paste directly into Matlab.
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1. Forecast demand for Year 4. a. Explain what technique you utilized to forecast your demand....
1. Forecast demand for Year 4.
a. Explain what technique you utilized to forecast your
demand.
b. Explain why you chose this technique over others.
Year 3 Year 1 Year 2 Actual Actual Actual Forecast Forecast Forecast Demand Demand Demand Week 1 52 57 63 55 66 77 Week 2 49 58 68 69 75 65 Week 3 47 50 58 65 80 74 Week 4 60 53 58 55 78 67 57 Week 5 49 57 64 76 77...
Please compute your z -don't use a package State your conclusion in plain English - not...
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PLEASE SHOW ME HOW TO DO THIS.... For the Excel Data Set please find and report...
PLEASE SHOW ME HOW TO DO THIS....
For
the Excel Data Set please find and report for Test 1 and Test 2 the
Mean, SD, and the tolerance levels for both for which there would
be any outliers (i.e., the value for which a score must be less
than to be consider an outlier and the value for which a number
must greater than to be considered an outlier.
See picture
Performance Data Group 1 1 1 1 Test 2...
Pitcher 1 Pitcher 2 87 82 86 92 82 70 84 96 83 89 81 84 85 84 93 ...
Pitcher 1
Pitcher 2
87
82
86
92
82
70
84
96
83
89
81
84
85
84
93
80
86
81
85
89
84
86
92
72
83
77
84
87
80
89
87
93
88
78
87
81
79
82
82
87
82
81
87
84
80
88
88
93
90
80
85
79
86
87
87
74
86
78
85
80
85
83
88
79
84
95
83
81
88
89
87
91
94
93
83
91...
Chapter 13 Data Set 3 contains the average sales for five stores across four seasons. Which season was the best of all f...
Chapter 13 Data Set 3 contains the average sales for five stores
across four seasons. Which season was the best of all for
sales?
Figure 13.3 Data for a Single-Factor Analysis of Variance A C Group 1 Group 2 Group 3 (5 hours) (10 Hours) (20 Hours) 1 87 87 89 3 86 85 91 76 99 96 56 85 87 78 79 89 7 98 81 90 77 82 89 66 78 96 10 75 85 96 11 67...
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1. Forecast demand for Year 4.
a. Explain what technique you utilized to forecast your
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b. Explain why you chose this technique over others.
Year 3 Year 1 Year 2 Actual Actual Actual Forecast Forecast Forecast Demand Demand Demand Week 1 52 57 63 55 66 77 Week 2 49 58 68 69 75 65 Week 3 47 50 58 65 80 74 Week 4 60 53 58 55 78 67 57 Week 5 49 57 64 76 77...
Please compute your z -don't use a package State your conclusion in plain English - not just rejection 1 Students in the online class are suspicious that their schools 60 point loss may have caused their teacher to take out his frustration on the students by giving them a harder than usual exam. They manage to hack into his computer and get the following data: Scores for test Nov 2011 71 74 64 77 58 72 73 79 50 78...
The given data is the grades for people in this class. The goal here is to determine the factors that effect student's Grade in the class. 4) Find the mean and median for the men's and the women's Quizzes. Gender Men Women 5) Test the claim that the majority of students at this class are women. F M F F M F F F F M M F F F M F F F F M M F F M...
PLEASE SHOW ME HOW TO DO THIS....
For
the Excel Data Set please find and report for Test 1 and Test 2 the
Mean, SD, and the tolerance levels for both for which there would
be any outliers (i.e., the value for which a score must be less
than to be consider an outlier and the value for which a number
must greater than to be considered an outlier.
See picture
Performance Data Group 1 1 1 1 Test 2...
Pitcher 1
Pitcher 2
87
82
86
92
82
70
84
96
83
89
81
84
85
84
93
80
86
81
85
89
84
86
92
72
83
77
84
87
80
89
87
93
88
78
87
81
79
82
82
87
82
81
87
84
80
88
88
93
90
80
85
79
86
87
87
74
86
78
85
80
85
83
88
79
84
95
83
81
88
89
87
91
94
93
83
91...
Chapter 13 Data Set 3 contains the average sales for five stores
across four seasons. Which season was the best of all for
sales?
Figure 13.3 Data for a Single-Factor Analysis of Variance A C Group 1 Group 2 Group 3 (5 hours) (10 Hours) (20 Hours) 1 87 87 89 3 86 85 91 76 99 96 56 85 87 78 79 89 7 98 81 90 77 82 89 66 78 96 10 75 85 96 11 67...
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