Final Project
For this assignment, use data from W1 Assignment. Using Minitab. Give instructions on how to insert data into Minitab.
This week, you will explore the hypothesis that higher levels of stress are associated with lower levels of confidence.
Compute the correlation between the stress score and confidence scores.
StressScore Confidence
3 100
5 112
2 125
9 150
7 136
4 107
3 143
1 141
4 134
2 148
5 139
3 117
7 76
8 99
11 124
9 83
13 105
10 78
15 91
12 107
10 102
14 120
17 111
16 115
17 94
18 58
21 73
19 67
23 81
20 92
25 55
22 76
17 60
24 89
21 72
18 78
5 97
4 107
3 120
8 146
9 132
3 103
4 138
3 136
2 132
6 143
4 134
4 114
6 75
9 96
13 121
8 80
12 102
11 75
14 89
13 104
16 99
15 117
11 109
15 112
18 93
16 59
20 71
21 68
22 79
21 94
25 54
23 77
19 62
23 87
22 70
17 76
Final Project For this assignment, use data from W1 Assignment. Using Minitab. Give instructions on how...
Case X Y 108 133 132 3 109 114 4 118 110 5 94 98 6 111 103 7 107 6 8 125 130 9 120 122 10 119 126 11 127 122 12 109 118 13 90 95 14 95 103 15 112 118 16 100 94 17 93 90 107 11 18 19 122 114 20 118 124 21 109 116 22 112 117 23 121 109 24 109 107 25 12 110 3 рoints их 3 рoints...
Your IT department provided you data on patients that received ER services, their GHHS, and their recovery time. Prepare a report to share with the owners of the facility that will help you make informed decisions about how long you can expect a patients’ recovery time would be based on their GHHS. Based on your findings provide recommendations on your plan moving forward to improve the functioning of your facilities in generating revenue. Prepare a report that addresses each of...
How do I plot a series graph with this data provided? Month 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 Jan 95 104 101 88 132 125 111 127 119 147 Feb 94 100 96 110 109 118 123 129 147 146 Mar 98 99 82 129 101 121 121 132 164 133 Apr 96 88 84 113 111 140 139 108 135 148 May 95 89 85 114 140 141 119 115 124 141 Jun 115 108...
You have two groups of apples (data below). You want to see if there is a statistical differnce between the two groups. Run descriptives and a two tailed, two sample assuming equal variance t-test. Here's your data: Weight of Apples in Grams Apple ID Farm A Farm B 1 131 151 2 147 159 3 134 162 4 134 158 5 136 159 6 137 160 7 140 150 8 134 160 9 136 160 10 133 160 11 134...
Please use only Minitab or Excel. Thank you Please use only Minitab or Excel. Thank you Please use only Minitab or Excel. Please use only Minitab or Excel. Thank you Two different tire compound formulas are tested for tire wear in thousandths of inches. Everything else that might vary is held at a pre-determined constant value to the best of the experimenter's ability. The following are the samples randomly selected from the tires made by the different compound formulas (assume...
data: (copy and paste in excel to view columns in alignment) Sample Repair Time (days) 1 12 2 17 3 9 4 16 5 10 6 18 7 12 8 14 9 15 10 14 11 14 12 8 13 11 14 10 15 8 16 8 17 14 18 12 19 14 20 13 21 12 22 15 23 15 24 10 25 24 26 17 27 13 28 15 29 13 30 15 31 36 32 40 33 ...
s. QUESTION 2 Use minitab Suppose a sample of 20 students were given a diagnostic test before studying a particular module and then again after completing the module. We want to find out if, in general, our teaching leads to improvements in students' knowledge/skills (i.e. test scores). We can use the results from our sample of students to draw conclusions about the impact of this module in general. 92.MPJ 1) check assumption (fort show your correct 3) find the t-value...
The manager of a travel agency has been using a seasonally adjusted forecast to predict demand for packaged tours. The actual and predicted values are as follows: Period Demand Predicted 1 123 113 2 183 200 3 143 150 4 78 102 5 73 80 6 118 135 7 113 128 8 142 124 9 107 109 10 162 150 11 117 94 12 102 80 13 137 140 14 147 128 a. Compute MAD for the fifth period, then...
Use the Tornadoes Data and your statistical expertise to answer the questions: Is it reasonable to claim that the average number of observed tornadoes per year is different from the average number of tornado related deaths per year? 5. What test/procedure did you perform? a. One-sided t-test b. Two-sided t-test c. Regression d. Confidence interval 6. What is the P-Value/margin of error? a. 0.007034504 b. 0.34922 c. 4.07497E-24 d. 2.03749E-24 e. None of these 7. Statistical Interpretation a. Since P-value...
The data from data95.dat contains information on 78 seventh-grade students. We want to know how well each of IQ score and self-concept score predicts GPA using least-squares regression. We also want to know which of these explanatory variables predicts GPA better. Give numerical measures that answer these questions. (Round your answers to three decimal places.) (Regressor: IQ) R 2 : (Regressor: Self-Concept) R 2 : Which variable is the better predictor? IQSelf Concept obs gpa iq gender concept 1 7.94...