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RES 342 Final Exam # 54 Questions with ANSWERS # THE NEW UPDATED CORRECTED EXAM # 5th Set # BUY THIS

RES 342 Final Exam # 54 Questions with ANSWERS # THE NEW UPDATED CORRECTED EXAM # 5th Set # BUY THIS

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RES 342 Final Exam

54 QUESTIONS WITH ANSWERS

Your questions will be chosen randomly from a larger set

of questions. Nobody can guarantee that these questions

will cover completely your exam. Also, according to the

site rules you are not rating me with the grade you

received!

Just leave me an “A” feedback (I WORKED A WEEK ON

THIS AND NEED A SUPPORT FROM YOU  ).

In this case I will give you a discount with the next tutorial

you will purchase from HonestAbe.

Thank you and good luck

IF YOU FIND A WRONG ANSWER, PLEASE

DO NOT BE MAD!  JUST MESSAGE ME

AND TELL THE RIGHT ANSWERS FOR A

REFUND!

 Yours forever…HonestAbe 

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1) The area of rejection, on a bell shaped curve, defines the location of all those

values that are

A. so small or so large that the probability of their occurrence under a false null

hypothesis is rather remote

B. so small or so large that the probability of their occurrence under a true null

hypothesis is to be expected

C. within the selected confidence interval for the test

D. so small or so large that the probability of their occurrence under a true null

hypothesis is rather slim

2) The normally distributed AAA battery life is stated to be 350 days when used in

a clock radio. The Big Charge Battery Company has recently modified the AAA

batteries so as to extent their life. The owner of the company wanted to know if the

improved batteries really did last significantly longer. A sample of 100 of the

improved batteries was tested. It was discovered that the mean life was 362 days

and the sample standard deviation was 10 days. The research department decided

to conduct the test at the 0.05 level of significance whether the modification actually

increased the life of the AAA battery. What was their decision rule?

A. Reject the null hypothesis if computed z is less than 1.96.

B. Do not reject the null hypothesis if computed z is 1.65 or greater.

C. Do not reject the null hypothesis if the z test statistics is 1.96 or greater.

D. Reject the null hypothesis if computed z is 1.96 or greater.

3) What is the critical value for a two-tail, one sample hypothesis test in which a

null hypothesis is tested at the 5% level of significance based on a sample size of

23?

A. 2.074

B. 1.717

C. 2.069

D. 1.714

4) In classical hypothesis testing, the test statistic is to the critical value what the

________________.

A. critical value is to alpha

B. test statistic is to the p-value

C. p-value is to alpha

D. level of significance is to the test statistic

5) K & S Construction, located in Phoenix, Arizona, is working on its business plan

for the upcoming year. They did a study to determine if they should focus on

building condominiums or individual houses. A building study, which had been

conducted by the state, indicated that 60 percent of those families looking to buy a

home in Arizona desired to buy a condominium. K & S Construction wanted to

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RES 342 Final Exam 54 QUESTIONS WITH ANSWERS Your questions will be chosen randomly from a larger set of questions. Nobody can guarantee that these questions will cover completely your exam?. Also, according to the site rules you are not rating me with the grade you received! Just leave me an "A" feedback (I WORKED A WEEK ON THIS AND NEED A SUPPORT FROM YOU ?). In this case I will give you a discount with the next tutorial you will purchase from HonestAbe. ?Thank you and good luck? IF YOU FIND A WRONG ANSWER, PLEASE DO NOT BE MAD! ? JUST MESSAGE ME AND TELL THE RIGHT ANSWERS FOR A REFUND! ? Yours forever?HonestAbe ? 1) The area of rejection, on a bell shaped curve, defines the location of all those values that are A. so small or so large that the probability of their occurrence under a false null hypothesis is rather remote B. so small or so large that the probability of their occurrence under a true null hypothesis is to be expected C. within the selected confidence interval for the test D. so small or so large that the probability of their occurrence under a true null hypothesis is rather slim 2) The normally distributed AAA battery life is stated to be 350 days when used in a clock radio. The Big Charge Battery Company has recently modified the AAA batteries so as to extent their life. The owner of the company wanted to know if the improved batteries really did last significantly longer. A sample of 100 of the improved batteries was tested. It was disco ...
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