spoken in a day m Click the icon to view the data on words spoken in a day by thec Use a 0.05 significance level to test the claim that among couples, n this example, Ha is the mean value of the differences d for the pop ypotheses for the hypothesis test? O word(s) 4:H <0 word(s) Type integers or decimals. Do not round.) dentify the test statistic.
spoken in a day m Click the icon to view the data on words spoken in a day by thec Use a 0.05 significance level to test the claim that among couples, n this example, Ha is the mean value of the differences d for the pop ypotheses for the hypothesis test? O word(s) 4:H <0 word(s) Type integers or decimals. Do not round.) dentify the test statistic.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need the test statistic , p value & confidence interval Thankyou
Transcribed Image Text:The accompanying table lists the numbers of words spoken in a day by each member of 56 different randomly selected couples. Complete parts (a) and (b) below.
Click the icon to view the data on words spoken in a day by the couples.
a. Use a 0.05 significance level to test the claim that among couples, males speak fewer words in a day than females.
In this example, Ha is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the words spoken by the male minus words spoken by the female. What are the null and alternative
hypotheses for the hypothesis test?
0 word(s)
0 word(s)
(Type integers or decimals. Do not round.)
Ho: Ho
H: Hd <
Identify the test statistic.
t3D
(Round to two decimal places as needed.)
Transcribed Image Text:Words spoken in a day
yeach member of 5
b) below.
buples.
Male
29,284
17,332
5,352
26,161
24,846
6,794
21,197
16,504
24,643
20,154
10,213
10,483
11,350
23,359
20,973
2,122
19,124
9,211
21,618
17,064
16,333
21,678.
8,072
Female
18,954
23,005
4,690
17,965
13,282
15,336
10,322
20,515
15,075
17,304
14,973
12,851
16,237
22,321
5,666
18,665
23,104
19,641
16,073
12,067
29,909
8,672
17,721
nales speak fewer
ation of all pairs of
spoken by the male minus words spoken b
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 1 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman