A certain drug is used to treat asthma. In a clinical trial of the drug, 26 of 292 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 10% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. a. Is the test two-tailed, left-tailed, or right-tailed? Left-tailed test OTwo-tailed test Right tailed test b. What is the test statistic? 2= -0.62 (Round to two decimal places as needed.) c. What is the P-value? P-value= (Round to four decimal places as needed.) 1-PropZTest prop <0.1 z--0.624219452 p-0.2662417369 p-0.0890410959 n-292 Question Viewer
A certain drug is used to treat asthma. In a clinical trial of the drug, 26 of 292 treated subjects experienced headaches (based on data from the manufacturer). The accompanying calculator display shows results from a test of the claim that less than 10% of treated subjects experienced headaches. Use the normal distribution as an approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below. a. Is the test two-tailed, left-tailed, or right-tailed? Left-tailed test OTwo-tailed test Right tailed test b. What is the test statistic? 2= -0.62 (Round to two decimal places as needed.) c. What is the P-value? P-value= (Round to four decimal places as needed.) 1-PropZTest prop <0.1 z--0.624219452 p-0.2662417369 p-0.0890410959 n-292 Question Viewer
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 certain drug is used to treat asthma. In a clinical trial of the drug, 26 of 292 treated subjects experienced headaches (based on data from the manufacturer). The
accompanying calculator display shows results from a test of the claim that less than 10% of treated subjects experienced headaches. Use the normal distribution as an
approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below.
D
View an example Get more help.
A
W
S
X
дв
a. Is the test two-tailed, left-tailed, or right-tailed?
Left-tailed test
OTwo-tailed test
O Right tailed test
d
b. What is the test statistic?
z = -0.62
(Round to two decimal places as needed.)
c. What is the P-value?
P-value=
(Round to four decimal places as needed.)
D
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Transcribed Image Text:K
A certain drug is used to treat asthma. In a clinical trial of the drug, 26 of 292 treated subjects experienced headaches (based on data from the manufacturer). The
accompanying calculator display shows results from a test of the claim that less than 10% of treated subjects experienced headaches. Use the normal distribution as an
approximation to the binomial distribution and assume a 0.05 significance level to complete parts (a) through (e) below.
D
View an example Get more help.
A
W
S
X
дв
a. Is the test two-tailed, left-tailed, or right-tailed?
Left-tailed test
OTwo-tailed test
O Right tailed test
d
b. What is the test statistic?
z = -0.62
(Round to two decimal places as needed.)
c. What is the P-value?
P-value=
(Round to four decimal places as needed.)
D
Monroe's Temp.....docx
Removed
#
3
E
D
80
F3
C
$
4
a
F4
R
F
V
SAMPLE Persuas....pdf
%
5
T
G
6
B
A
MacBook Air
&
F6
Y
H
5373255 (1) (1).docx
&
7
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H
)
O
L
command
F10
P
Clear all
:
;
F11
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option
{
[
+
=
?
1-Prop2Test
prop <0.1
z=-0.624219452
p=0.2662417369
-0.0890410959
n-292
Check answer
Question Viewer
Show All
F12
}
1
11
T
X
delete
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