Question
In: Math
Find the critical value from the Studentized range distribution for H0: μ1 = μ2 = μ3...
Find the critical value from the Studentized range distribution for H0: μ1 = μ2 = μ3 = μ4 = μ5, with n = 35 at α = 0.01. Round to the nearest 3 decimal places.
Solutions
Expert Solution
Studentized
range distribution table for alpha=0.01 is given in this case
treatment df=k=4 and
n-k=31
see in the table k=4 row wise and n-k=31 column wise we get one unique value and which is our critical value
milcah answered 9 months agoRelated Solutions
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H0: μ1 =
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Consider the following information. SSTR = 6900 H0: μ1 =μ2 =μ3 =μ4 SSE = 8800...
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Consider the following information. SSTR = 6900 H0: μ1 =μ2 =μ3 =μ4 SSE = 8800...
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SSTR = 6900
H0: μ1
=μ2 =μ3
=μ4
SSE = 8800
Ha: At least one mean is different
The mean square due to treatments (MSTR) equals...
a. 2300.
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c.1687.5.
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If n = 5 (same for all treatments), the mean square due
to error (MSE) equals...
a. 400.
b. 2250.
c. 500.
d. 550
The test statistic to test the null hypothesis equals...
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b. 4.50.
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A researcher studying four different populations proposes the following: H0 : μ1=μ2=μ3=μ4 &nb
A researcher studying four different
populations proposes the following:
H0 :
μ1=μ2=μ3=μ4
H1 : not all μi
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He takes samples from each of the populations, obtaining the
following data:
Group 1
Group 2
Group 3
Group 4
Sample mean
110
105
91
102
Sample size
8
9
5
6
The within-group variation of the data (SSW) is equal to 108.
Using the Tukey-Kramer procedure, calculate the critical range
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H0 : μ1 =
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State the decision rule. (Negative values should...
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State the decision rule. (Negative values should...
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At the .05 significance level, is there a difference between...
The null and alternate hypotheses are: H0 : μ1 = μ2 H1 : μ1 ≠ μ2...
The null and alternate hypotheses are:
H0 : μ1 =
μ2
H1 : μ1 ≠
μ2
A random sample of 10 observations from one population revealed
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random sample of 4 observations from another population revealed a
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At the 0.01 significance level, is there a difference between
the population means?
State the decision rule. (Negative values should...
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