B. Compute the value of z, determine the critical value of z, and state the decision (reject or do not reject Ho). 1. Ho: p= 0.3, Ha: p≠ 0.3 p̂= 0.28, n=30, a= 0.1 Zcritical = __________ Zcomputed = _________ Decision: ___________________________________________ 2. Ho: p= 0.7, Ha: p≠ 0.7 p̂= 0.73, n=45, a= 0.5 Zcritical = __________ Zcomputed = _________ Decision: ___________________________________________ 3. Ho: p= 0.78, Ha: p≠ 0.78 p̂= 0.81, n=50, confidence level= 99% Zcritical = ______________ Zcomputed = __________ Decision:

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Chapter1: Starting With Matlab
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B. Compute the value of z, determine the critical value of z, and state the decision (reject or do not reject Ho). 1. Ho: p= 0.3, Ha: p≠ 0.3 p̂= 0.28, n=30, a= 0.1 Zcritical = __________ Zcomputed = _________ Decision: ___________________________________________ 2. Ho: p= 0.7, Ha: p≠ 0.7 p̂= 0.73, n=45, a= 0.5 Zcritical = __________ Zcomputed = _________ Decision: ___________________________________________ 3. Ho: p= 0.78, Ha: p≠ 0.78 p̂= 0.81, n=50, confidence level= 99% Zcritical = ______________ Zcomputed = __________ Decision: _____________________________________ 4. Ho: p = 0.28, Ha: p ≠ 0.28 ?̂= 0.3, n=50, confidence level = 95% Zcritical = ______________ Zcomputed = __________ Decision: _____________________________________ can you help me please with solution is that okay
1. A movie and regulations personnel claims that
G. If 13 out of 40 randomly selected movies are
supported? Use 95% confidence level.
2. A television channel claims that 40% of the po
their TV channel. After collecting 70 samples, they fo
TV channel. Use a=0.01 to test their claim.
B. Compute the value of z, determine the critical value of
do not reject Ho).
1. Ho: p=0.3,
Ha: p# 0.3
n=30,
Zcritical =
Decision:
2. Ho: p= 0.7,
Zcritical =
Decision:
3. Ho: p= 0.78,
p^= 0.81,
Zcritical =
Decision:
4. Ho: p = 0.28,
p= 0.3,
Zcritical =
Decision:
5. Ho: p = 0.15,
p= 0.13,
p^= 0.28,
p^= 0.73,
n=45,
n=50,
n=50,
n=80,
a= 0.1
Zcomputed =
Ha: p# 0.7
a= 0.5
Zcomputed =
Ha: p# 0.78
confidence level= 99%
Zcomputed =
confidence level = 95%
Zcomputed =
confidence level = 95%
Ha: p # 0.28
Ha: p = 0.15
Transcribed Image Text:1. A movie and regulations personnel claims that G. If 13 out of 40 randomly selected movies are supported? Use 95% confidence level. 2. A television channel claims that 40% of the po their TV channel. After collecting 70 samples, they fo TV channel. Use a=0.01 to test their claim. B. Compute the value of z, determine the critical value of do not reject Ho). 1. Ho: p=0.3, Ha: p# 0.3 n=30, Zcritical = Decision: 2. Ho: p= 0.7, Zcritical = Decision: 3. Ho: p= 0.78, p^= 0.81, Zcritical = Decision: 4. Ho: p = 0.28, p= 0.3, Zcritical = Decision: 5. Ho: p = 0.15, p= 0.13, p^= 0.28, p^= 0.73, n=45, n=50, n=50, n=80, a= 0.1 Zcomputed = Ha: p# 0.7 a= 0.5 Zcomputed = Ha: p# 0.78 confidence level= 99% Zcomputed = confidence level = 95% Zcomputed = confidence level = 95% Ha: p # 0.28 Ha: p = 0.15
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