In April of 2011,the unemployment rate in Canada was reported to be 7.6%.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 1000 and found unemployment at 6.1%.Test an appropriate hypothesis and state your conclusion.Be sure the appropriate assumptions and conditions are satisfied before you proceed.
A)
: p = 0.076;
: p > 0.076;z = -1.79;P-value = 0.9633.This data shows no evidence that the unemployment rate has decreased since April of 2011.
B)
: p = 0.076;
: p < 0.076;z = 1.79;P-value = 0.0367.This data shows very weak evidence that the unemployment rate has decreased since April of 2011.
C)
: p = 0.076;
: p ≠ 0.076;z = -1.79;P-value = 0.0734.This data shows moderate evidence that the unemployment rate has decreased since April of 2011.
D)
: p = 0.076;
: p < 0.076;z = -1.79;P-value = 0.0367.This data shows strong evidence that the unemployment rate has decreased since April of 2011.
E)
: p = 0.076;
: p > 0.076;z = 1.79;P-value = 0.9633.This data shows strong evidence that the unemployment rate has decreased since April of 2011.
Correct Answer:
Verified
Q3: Five years ago,a company found that 8%
Q4: A new manager,hired at a large warehouse,was
Q6: Census data for a certain city shows
Q7: A weight loss centre provided a loss
Q7: During the 2004 season,home teams in the
Q12: An airline's public relations department says that
Q15: A newspaper is considering the launch of
Q27: A city claims that 75% of all
Q30: According to the 2004 Canadian Community Health
Q37: A university wants to increase its retention
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents