Question 3 in june 2005, a cbs news/ny times poll asked a random


Question 3

In June 2005, a CBS News/NY Times poll asked a casual illustration of 1,111 U.S. adults the forthcoming question: "What do you reflect is the most leading total confrontment this empire today?" Roughly 19% of those illustrationd answered "the war in Iraq" (occasion the pause answered economy/jobs, terrorism, healthcare, etc.). Exactly a year anterior to this poll, in June of 2004, it was estimated that roughly 1 out of perfect 4 U.S. adults considerd (at that spell) that the war in Iraq was the most leading total confrontment the empire.

We would love to experiment whether the 2005 poll provides symbolical token that the rate of U.S. adults who consider that the war in Iraq is the most leading total confrontment the U.S. has decreased gone the anterior poll.

Which of the forthcoming are the mismisappropriate hypotheses in this event?

A                H0: p = 0.19 vs. Ha: p < 0.19

B                H0: p = 0.19 vs. Ha: p > 0.19

CH0: p < 0.25 vs. Ha: p = 0.25

D               H0: p = 0.25 vs. Ha: p < 0.25

EH0: p = 0.25 vs. Ha: p ≠ 0.25

 

Question 4

 

In June 2005, a CBS News/NY Times poll asked a casual illustration of 1,111 U.S. adults the forthcoming question: "What do you reflect is the most leading total confrontment this empire today?" Roughly 19% of those illustrationd answered "the war in Iraq" (occasion the pause answered economy/jobs, terrorism, healthcare, etc.). Exactly a year anterior to this poll, in June of 2004, it was estimated that roughly 1 out of perfect 4 U.S. adults considerd (at that spell) that the war in Iraq was the most leading total confrontment the empire.

We would love to experiment whether the 2005 poll provides symbolical token that the rate of U.S. adults who consider that the war in Iraq is the most leading total confrontment the U.S. has decreased gone the anterior poll.

The forthcoming output is adapted for this experiment:

 

Which of the forthcoming is the best omission domiciled on the output?

A                We possess greatly impetuous token to repel H0.

B                We possess greatly impetuous token to repel Ha.

CWe possess tolerably impetuous token to repel H0.

D               There is a chance of 0 that H0 is set-right.

EThere is a chance of 0 that Ha is set-right.