Test the claim about the difference between two population means u, and u, at the level of significance a. Assume the samples are random and independent, and the populations are normally distribute Claim: 4, SH; a 0.05. Assume o #o5 Sample statistics: X, = 2420, s, = 170, n, = 14 and X2 = 2306, s, = 50, n = 9 Identify the null and alternative hypotheses. Choose the correct answer below. O B. Ho: H1 H2 O A. Ho: H1 SH2 Hgi Hq> H2 OC. Ho: H1ZH2 Hg: Hy H2 OF. Ho: H1 =H2 OE. Ho: H1

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Test the claim about the difference between two population means u, and u, at the level of significance a. Assume the samples are random and independent, and the populations are normally distributed.
Claim: H, sH; a = 0.05. Assume o? #o?
Sample statistics: X, = 2420, s, = 170, n, = 14 and
X2 = 2306, s, = 50, n, = 9
Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: H1 SH2
O B. Ho: H1 #H2
Hgi H1 =H2
Hg: H1>H2
OC. Ho: H12H2
O D. Ho: H1> H2
Hai Hy SH2
OF. Ho: H1 = H2
Hgi H1 <H2
O E. Ho: Hy <H2
Hgi Hy ZH2
Ha: H1 # H2
Find the standardized test statistic t.
Click to select your answer(s).
7:08 РМ
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Transcribed Image Text:Test the claim about the difference between two population means u, and u, at the level of significance a. Assume the samples are random and independent, and the populations are normally distributed. Claim: H, sH; a = 0.05. Assume o? #o? Sample statistics: X, = 2420, s, = 170, n, = 14 and X2 = 2306, s, = 50, n, = 9 Identify the null and alternative hypotheses. Choose the correct answer below. O A. Ho: H1 SH2 O B. Ho: H1 #H2 Hgi H1 =H2 Hg: H1>H2 OC. Ho: H12H2 O D. Ho: H1> H2 Hai Hy SH2 OF. Ho: H1 = H2 Hgi H1 <H2 O E. Ho: Hy <H2 Hgi Hy ZH2 Ha: H1 # H2 Find the standardized test statistic t. Click to select your answer(s). 7:08 РМ P Type here to search 68 a 4/25/2021 hp insert prt sc delete AA esc IDI 10 144 %24 4. %23 home 8. 9. 10 <backspace %3D 2 3. 7. W T. Y. co
For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim.
An amusement park claims that the mean daily attendence at the park is at most 20,000 people.
Write the claim as a mathematical statement.
O A. p>20,000
O B. u#20,000
O. μ220,000
Ο D . μ-20,000
Ο Ε. μ<20,000
OΕ μ-20,000
Choose the correct null and alternative hypotheses below.
O C. Hg: us 20,000
H: u> 20,000
OF. Ho H220,000
Haiu<20,000
O B. Ho: u=20,000
O A. Ho: H> 20,000
Ha uS20,000
Hai u#20,000
O D. Ho: H<20,000
Hai 2 20,000
O E. Ho: u#20,000
Ha:u=20,000
Identify which is the claim.
Click to select your answer.
(?
a
68
P Type here to search
Cop
Transcribed Image Text:For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim. An amusement park claims that the mean daily attendence at the park is at most 20,000 people. Write the claim as a mathematical statement. O A. p>20,000 O B. u#20,000 O. μ220,000 Ο D . μ-20,000 Ο Ε. μ<20,000 OΕ μ-20,000 Choose the correct null and alternative hypotheses below. O C. Hg: us 20,000 H: u> 20,000 OF. Ho H220,000 Haiu<20,000 O B. Ho: u=20,000 O A. Ho: H> 20,000 Ha uS20,000 Hai u#20,000 O D. Ho: H<20,000 Hai 2 20,000 O E. Ho: u#20,000 Ha:u=20,000 Identify which is the claim. Click to select your answer. (? a 68 P Type here to search Cop
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