This problem demonstrates a possible (though rare)situation that can occur with group comparisons. Thegroups are sections and the dependent variable is an examscore.Section 1 Section 2 Section 376.239.46665.658.460.863.663.676.570.536.869.971.475.567.374.279.169.155.853.570.562.559.87479.952.659.1Run a one-way ANOVA (fixed effect) with a = 0.05. Roundthe F-ratio to three decimal places and the p-value to fourdecimal places. Assume all population and ANOVArequirements are met.F=P=What is the conclusion from the ANOVA?reject the null hypothesis: at least one of the groupmeans is differentfail to reject the null hypothesis: not enoughevidence to suggest the group means are different

The results of the one-way ANOVA are:𝐹=3.630F=3.630 𝑝=0.0419p=0.0419Conclusion from the…

Answered: This problem demonstrates a possible…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A Likert Scale is a tool used in many sample surveys to collect opinions on a statement. In this exercise you are asked to use a scale that runs from 5=strongly agree 4-agree 3-neither agree nor disagree 2-disagree 1-strongly disagree What sort of data is a Likert Scale, and why?
Question: Can you give an example of variable for which the mean would not be appropriate to describe the data (that is, tell me a circumstance in which you would not want to use the mean to describe a dataset).
Which of the following statements about in-control and out-of-control processes is (are) true? I. The mean chart and range chart always show that processes are in control. II. A mean chart can be in control, while a range chart can be out of control. III. A mean chart can be out of control, while a range chart can be in control A. I only B. II only C. II and III D. I and III
Use the given minimum and maximum data entries, and the number of classes, to find the class width, the lower class limits, and the upper class limits. minimum=16, maximum=121, 8 classes Question content area bottom Part 1 The class width is enter your response here . (Type a whole number.) Part 2 Choose the correct lower class limits below. A. 16, 29, 44, 57, 71, 86, 99, 114 B. 30, 43, 58, 72, 86, 99, 113, 127 C. 16, 30, 44, 58, 72, 86, 100, 114 D. 29, 43, 58, 71, 85, 99, 114, 127 Part 3 Choose the correct upper class limits below. A. 30, 44, 58, 72, 86, 99, 114, 127 B. 29, 43, 57, 71, 85, 99, 113, 127 C. 29, 43, 58, 72, 85, 99, 113, 127 D. 30, 44, 57, 71, 86, 99, 114, 127
Question: Why is the value that you calculated for the mean different from the mode and median? Data table: PLAYER'S NAME POINTS PER GAME in 21-22 season Bam Adebayo 19.1 Caleb Martin 9.2 Chris Silva 2.9 Dewayne Dedmon 6.3 Duncan Robinson 10.9 Gabe Vincent 8.7 Haywood Highsmith 2.3 Javonte Smart 5 Jimmy Butler 21.4 KZ Okpala 3.7 Kyle Guy 3.9 Kyle Lowry 13.4 Marcus Garrett 1.1 Markieff Morris 7.6 Max Strus 10.6 Mychal Mulder 7 Nik Stauskas 5.5 Omer Yurtseven 5.3 P.J. Tucker 7.6 Tyler Herro 20.7 Udonis Haslem 2.5 Victor Oladipo 12.4
Current Attempt in Progress The USStates dataset, used throughout the textbook, contains information on the 50 US states. A small segment from the dataset is displayed in the following table State 1 California Colorado Connecticut Save for Later Percent of Residents with a College Degree 34.5 39.6 42.7 What variable was used to determine that 42.7% of Connecticut state residents have a college degree? Is it categorical or quantitative? O Variable what state they are from. This is a categorical variable. O Variable what state they are from. This is a quantitative variable. O Variable O Variable whether or not they have a college degree. This is a categorical variable. whether or not they have a college degree. This is a quantitative variable. Attempts Doffrired
1.) Data can be misrepresented through graphs. Try to find an example of a misleading graph in the real world. Check magazines, papers, internet, etc. Then upload the graph and say what can be misleading. 2.) What are the three measures of central tendancy and how do the mean and median give us an idea of how the data is distributed? 3.) What are the three measures of dispersion.

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