Question
The heights of 16 randomly selected women are given below (in inches). The sign test at...
The heights of 16 randomly selected women are given below (in inches). The sign test at the 0.005 significance level will be used to test the claim that the population median is greater than 64 inches. 66 66 65.6 60.8 67.4 65.1 65.6 63 64 65.4 65.7 65.2 67.2 64 65.9 65.4 (a) What is the value of the test statistic used in this sign test? (b) What is the critical value in this sign test? (c) What is the correct conclusion of this sign test? There is not sufficient evidence to support the claim that the population median is greater than 64 inches. There is sufficient evidence to support the claim that the population median is greater than 64 inches. There is not sufficient evidence to warrant rejection of the claim that the population median is greater than 64 inches. There is sufficient evidence to warrant rejection of the claim that the population median is greater than 64 inches.
Homework Answers
Answer #1
Not the answer you're looking for?
Similar Questions
The heights of 12 randomly selected women are given below (in inches). The sign test at...
The heights of 12 randomly selected women are given below (in
inches). The sign test at the 0.005 significance level will be used
to test the claim that the population median is greater than 64
inches.
64
66.6
64
67.5
60.6
66.1
65.1
65.1
64
61.7
65.8
61.1
(a) What is the value of the test statistic used in this sign
test?
(b) What is the critical value in this sign test?
(c) What is the correct conclusion of this...
You wish to test the following claim (Ha) at a significance level of α-0.05. Ho: u...
You wish to test the following claim (Ha) at a significance
level of α-0.05. Ho: u = 65.4 Ha: u > 65.4 you believe the
population is normally distributed, but you do not know the
standard deviation. you obtain a sample size n=20 with mean M=71.7
and a standard deviation of SD =7.2. what is the p-value for this
sample? the p-value is less than or greater than α? This p-value
leads to a decision to... reject the null accept...
You wish to test the following claim (H1H1) at a significance level of α=0.01α=0.01. Ho:μ=65.1Ho:μ=65.1 H1:μ>65.1H1:μ>65.1...
You wish to test the following claim (H1H1) at a significance
level of α=0.01α=0.01.
Ho:μ=65.1Ho:μ=65.1
H1:μ>65.1H1:μ>65.1
You believe the population is normally distributed, but you do not
know the standard deviation. You obtain a sample of size n=740n=740
with mean M=66.1M=66.1 and a standard deviation of
SD=17.1SD=17.1.
What is the test statistic for this sample? (Report answer accurate
to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to
four decimal places.)
p-value...
You wish to test the following claim (HaHa) at a significance level of α=0.05α=0.05. Ho:μ=65.2Ho:μ=65.2...
You wish to test the following claim (HaHa) at a significance
level of α=0.05α=0.05.
Ho:μ=65.2Ho:μ=65.2
Ha:μ≠65.2Ha:μ≠65.2
You believe the population is normally distributed, but you do not
know the standard deviation. You obtain the following sample of
data:
data
14.6
36.1
13.5
What is the test statistic for this sample? (Report answer accurate
to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to
four decimal places.)
p-value =
The p-value...
You wish to test the following claim (Ha) at a significance level of α=0.10 Ho:p=0.46 Ha:p>0.46...
You wish to test the following claim (Ha) at a significance
level of α=0.10
Ho:p=0.46
Ha:p>0.46
You obtain a sample of size n=648in which there are 322 successful
observations.
Determine the test statistic formula for this test.
What is the test statistic for this sample? (Report answer accurate
to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to
four decimal places.)
p-value =
The p-value is...
less than (or equal to) αα...
You wish to test the following claim (Ha) at a significance level of α=0.02. Ho: μ1...
You wish to test the following claim (Ha) at a significance
level of α=0.02.
Ho: μ1 = μ2
Ha: μ1 ≠ μ2
You obtain the following two samples of data.
Sample #1
Sample #2
85.1
56.6
74.4
72
72.8
77.6
76.4
70.2
54.5
76.9
65.6
54.5
67.2
86.9
84.4
68.4
73.2
74.8
80.7
70.4
76
74.2
86.9
83.8
54.5
67.4
60.4
63
72.4
85.9
78.9
85.9
69
68.4
64.1
73.6
67
68.8
59.7
85.9
58.6
71.4
57.6
72.6
73.9
83.1...
You wish to test the claim that the first population mean is greater than the second...
You wish to test the claim that the first population mean is
greater than the second population mean at a significance level of
α=0.005
Ho:μ1=μ2
Ha:μ1>μ2
You obtain the following two samples of data.
Sample #1
Sample #2
65.9
60.1
54.0
42.6
58.7
52.4
37.2
38.8
56.0
49.2
64.2
32.3
54.4
35.2
48.9
69.2
42.6
31.2
25.6
50.6
45.0
58.3
37.5
What is the test statistic for this sample?
test statistic = Round to 3 decimal places.
What is the...
The data below shows height? (in inches) and pulse rates? (in beats per? minute) of a...
The data below shows height? (in inches) and pulse rates? (in
beats per? minute) of a random sample of women. Construct a?
scatterplot, find the value of the linear correlation coefficient?
r, and find the? P-value using alpha = 0.05. Is there sufficient
evidence to conclude that there is a linear correlation between
height and pulse? rate?
height_(x) pulse_rate_(y)
65.8 78
66.6 74
63.9 86
64.5 63
60.3 74
65.7 65
61.6 81
65.4 62
67.9 70
63.1 69
67.6 ...
You wish to test the following claim (HaHa) at a significance level of ?=0.001?=0.001. Ho:?=61.7 Ha:?>61.7...
You wish to test the following claim (HaHa) at a significance
level of ?=0.001?=0.001.
Ho:?=61.7
Ha:?>61.7
You believe the population is normally distributed, but you do not
know the standard deviation. You obtain a sample of size n=97n=97
with mean M=64M=64 and a standard deviation of SD=5.8SD=5.8.
What is the test statistic for this sample? (Report answer accurate
to three decimal places.)
test statistic =
What is the p-value for this sample? (Report answer accurate to
four decimal places.)
p-value...
You wish to test the following claim ( H a ) at a significance level of...
You wish to test the following claim ( H a ) at a significance
level of α = 0.002 .
H o : μ = 68.6
H a : μ ≠ 68.6
You believe the population is normally distributed, but you do
not know the standard deviation. You obtain a sample of size n = 11
with mean M = 65.9 and a standard deviation of S D = 15.2 .
What is the test statistic for this sample? (Report...
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
ADVERTISEMENT
Active Questions
asked 1 minute ago
asked 13 minutes ago
asked 14 minutes ago
asked 18 minutes ago
asked 19 minutes ago
asked 21 minutes ago
asked 36 minutes ago
asked 38 minutes ago
asked 42 minutes ago
asked 45 minutes ago
asked 45 minutes ago
asked 1 hour ago