T: Test Statistic The symbol and value of the random variable on this problem are as follows: t The test statistic formula set up with numbers is as follows: Round values to 2 decimal places. The final answer for the test statistic from technology is as follows: Round to 2 decimal places. t= bpm O: Obtain the P-value Report the final answer to 4 decimal places. It is possible when rounded that a p-value is 0.0000 P-value= M: Make a decision Since the p-value we fail to reject H
T: Test Statistic The symbol and value of the random variable on this problem are as follows: t The test statistic formula set up with numbers is as follows: Round values to 2 decimal places. The final answer for the test statistic from technology is as follows: Round to 2 decimal places. t= bpm O: Obtain the P-value Report the final answer to 4 decimal places. It is possible when rounded that a p-value is 0.0000 P-value= M: Make a decision Since the p-value we fail to reject H
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.1: Stem-and-leaf Plots And Histograms
Problem 2E
Related questions
Question
I need help with section t, o and m. Im having difficulties understanding them.
Transcribed Image Text:N: Name the test
The conditions are met to use a Select an answer
T: Test Statistic
The symbol and value of the random variable on this problem are as follows:
X
t =
The test statistic formula set up with numbers is as follows:
Round values to 2 decimal places.
X-μ
The final answer for the test statistic from technology is as follows:
Round to 2 decimal places.
t=
bpm
O: Obtain the P-value
Report the final answer to 4 decimal places.
It is possible when rounded that a p-value is 0.0000
P-value=
M: Make a decision
Since the p-value
S: State a conclustion
There is not
all females who do drink alcohol
is more than
we fail to reject H
significant evidence to conclude
bpm
Transcribed Image Text:The table below contains pulse rates after running for 1 minute, collected from a sample of females who
drink alcohol. The mean pulse rate after running for 1 minute of females who do not drink is 97 beats per
minute. Do the data show that the mean pulse rate of females who do drink alcohol is higher than the
mean pulse rate of females who do not drink? Test at the 1% level.
pulse rate after running one minute in bpm
112
59
113
μ
121
133
62
74
126
139
93
137
46
116
72
155
20
64
108
88
89
74
120
103
168
77
107
126
103
103
104
125
109
82
115
137
84
109
107
P: Parameter
What is the correct parameter symbol for this problem?
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