We are interested in looking at the effect of a baseball player’s free agent status on their salary. We look at 337 baseball players and categorize them as either having a high salary (above 2 million) or not, and as either being free agents or not.------------------------------You also wonder if having a high batting average affects the salary of baseball players. You classify all 370 baseball players as having a high batting average if it is over .300. 1. The given χ2test table gives many test statistics. The row we want to look at is labeled Pearson Chi-Square. Give the test statistic, the degrees of freedom, and the p-value.2. At a significance level of .05, what can you conclude in the context of this problem? Case Processing SummaryCasesValidMissingTotalNPercentN PercentNPercentHigh Salary * HighBatting0.0%337100.0%337100.0%High Salary * HighBatting CrosstabulationHighBattingBelow AverageBattingHigh BattingAverageTotalHigh Salary Normal Salary Count22818246Expected Count219.027.0246.0% within HighBatting76.0%48.6%73.0%High SalaryCount721991Expected Count81.010.091.0% within HighBatting24.0%51.4%27.0%TotalCount30037337Expected Count300.037.0337.0% within HighBatting100.0%100.0%100.0% Chi-Square TestsAsymptoticSignificance (2- Exact Sig. (2-sided)Exact Sig. (1-sided)Valuedfsided)Pearson Chi-Square12.501°1.000Continuity Correctionb11.152.001Likelihood Ratio11.2231.001Fisher's Exact Test.001.001Linear-by-LinearAssociation12.4641.000N of Valid Cases337a. O cells (0.0%) have expected count less than 5. The minimum expected count is 9.99.b. Computed only for a 2x2 table

Name: We are interested in looking at the effect of a baseball player’s free
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: We are interested in looking at the effect of a baseball player’s free agent status on their salary. We look at 337 baseball players and categorize them as either having a high salary (above 2 million) or not, and as either being free agents or not.-

For our problem the null and alternative hypothesis is; H0: There is no association between batting…

Answered: We are interested in looking at the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Topic Video

Question

We are interested in looking at the effect of a baseball player’s free agent status on their salary. We look at 337 baseball players and categorize them as either having a high salary (above 2 million) or not, and as either being free agents or not.

------------------------------

You also wonder if having a high batting average affects the salary of baseball players. You classify all 370 baseball players as having a high batting average if it is over .300.

1. The given χ2test table gives many test statistics. The row we want to look at is labeled Pearson Chi-Square. Give the test statistic, the degrees of freedom, and the p-value.

2. At a significance level of .05, what can you conclude in the context of this problem?

Case Processing Summary
Cases
Valid
Missing
Total
N
Percent
N Percent
N
Percent
High Salary * HighBatting
0.0%
337
100.0%
337
100.0%
High Salary * HighBatting Crosstabulation
HighBatting
Below Average
Batting
High Batting
Average
Total
High Salary Normal Salary Count
228
18
246
Expected Count
219.0
27.0
246.0
% within HighBatting
76.0%
48.6%
73.0%
High Salary
Count
72
19
91
Expected Count
81.0
10.0
91.0
% within HighBatting
24.0%
51.4%
27.0%
Total
Count
300
37
337
Expected Count
300.0
37.0
337.0
% within HighBatting
100.0%
100.0%
100.0%

Chi-Square Tests
Asymptotic
Significance (2- Exact Sig. (2-
sided)
Exact Sig. (1-
sided)
Value
df
sided)
Pearson Chi-Square
12.501°
1
.000
Continuity Correctionb
11.152
.001
Likelihood Ratio
11.223
1
.001
Fisher's Exact Test
.001
.001
Linear-by-Linear
Association
12.464
1
.000
N of Valid Cases
337
a. O cells (0.0%) have expected count less than 5. The minimum expected count is 9.99.
b. Computed only for a 2x2 table

Expert Solution

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Research Design Formulation$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions