In April of 2011, the unemployment rate in Canada was reported to be 7.7%. Suppose that Statistics Canada claims that the current unemployment rate is lower than that of April 2011. Suppose a test was conducted on current unemployment and a random sample size of 1200 found an unemployment rate at 6.5%. Test an appropriate hypothesis and state your conclusion. Use a significance level of 10.0%. (a) What are the null and alternative hypotheses? Ho: p ✪ 0.077 HA: P Ca C 0.077 (b) What is the test statistic? (Round your answer to 2 decimal places, if needed.) (c) Using the statistical table, what is the p-value? (Round your answer to 4 decimal places, if needed.) (d) Based on the p-value, reject ✿ the null hypothesis.
In April of 2011, the unemployment rate in Canada was reported to be 7.7%. Suppose that Statistics Canada claims that the current unemployment rate is lower than that of April 2011. Suppose a test was conducted on current unemployment and a random sample size of 1200 found an unemployment rate at 6.5%. Test an appropriate hypothesis and state your conclusion. Use a significance level of 10.0%. (a) What are the null and alternative hypotheses? Ho: p ✪ 0.077 HA: P Ca C 0.077 (b) What is the test statistic? (Round your answer to 2 decimal places, if needed.) (c) Using the statistical table, what is the p-value? (Round your answer to 4 decimal places, if needed.) (d) Based on the p-value, reject ✿ the null hypothesis.
MATLAB: An Introduction with Applications
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![In April of 2011, the unemployment rate in Canada was reported to be 7.7%. Suppose that Statistics Canada
claims that the current unemployment rate is lower than that of April 2011. Suppose a test was conducted on
current unemployment and a random sample size of 1200 found an unemployment rate at 6.5%. Test an
appropriate hypothesis and state your conclusion. Use a significance level of 10.0%.
(a) What are the null and alternative hypotheses?
Ho: P
0.077 #
HA: P
0.077
(b) What is the test statistic? (Round your answer to 2 decimal places, if needed.)
(c) Using the statistical table, what is the p-value? (Round your answer to 4 decimal places, if needed.)
(d) Based on the p-value, reject
CS Scanned with CamScanner
the null hypothesis.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd1cb78dc-adef-4d71-b927-0e9d58136169%2F338ee9a7-d220-4ea6-8b3b-d4189bca4193%2Fw0885kw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:In April of 2011, the unemployment rate in Canada was reported to be 7.7%. Suppose that Statistics Canada
claims that the current unemployment rate is lower than that of April 2011. Suppose a test was conducted on
current unemployment and a random sample size of 1200 found an unemployment rate at 6.5%. Test an
appropriate hypothesis and state your conclusion. Use a significance level of 10.0%.
(a) What are the null and alternative hypotheses?
Ho: P
0.077 #
HA: P
0.077
(b) What is the test statistic? (Round your answer to 2 decimal places, if needed.)
(c) Using the statistical table, what is the p-value? (Round your answer to 4 decimal places, if needed.)
(d) Based on the p-value, reject
CS Scanned with CamScanner
the null hypothesis.
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