Answered: tate the null and research hypotheses:…

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

Question

1. State the null and research hypotheses:

H₀:

H₁:

2. What is the value of the F statistic for the ANOVA?

3. What is the significance level (p-value) for the ANOVA F statistic?

4. Should we reject or fail to reject the null hypothesis?

5. Is at least one group significantly different from the others why? Why or why not?

6. Interpret your findings by explaining in full sentences whether you chose to reject or fail to reject the null hypothesis, which group(s) you believe may be significantly different from the others, and what you base your conclusions/interpretations on. Also mention your thoughts on your findings. Do the results make sense? Are you surprised by any of the findings or no?

Descriptives
How often R attends religious services
95% Confidence Interval for
Mean
N
Mean
Std. Deviation Std. Error
Lower Bound
Upper Bound
Minimum
Maximum
OTHER
44
2.57
2.815
.424
1.71
3.42
8
NONE
618
.98
1.679
.068
.85
1.11
8
JEWISH
50
2.28
2.348
.332
1.61
2.95
8
CATHOLIC
648
3.76
2.513
.099
3.57
3.96
8
PROTESTANT
1370
4.39
2.699
.073
4.25
4.53
8
Total
2730
3.40
2.810
.054
3.29
3.51
8
ANOVA
How often R attends religious services
Sum of
Squares
df
Mean Square
F
Sig.
Between Groups
5138.784
4
1284.696
213.380
.000
Within Groups
16406.416
2725
6.021
Total
21545.200
2729

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Anova and Design of Experiments$

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