Question: Based on a sample of 50 randomly selected prisoners, a 95% confidence interval for the mean imprisonment duration of political prisoners to be 30.0

Based on a sample of 50 randomly selected prisoners, a 95% confidence

Based on a sample of 50 randomly selected prisoners, a 95% confidence interval for the mean imprisonment duration of political prisoners to be 30.0 months to 40.0 months. Find the margin of error.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

marshield widthdrew cash of 3000 what would the journal entry look like

Directions: Number each questions as followed. Type out what TI-83/84 calculator function you used and what numbers were typed in to arrive at your answer Please BOLD only the final answer, not the...

Box 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 Number Defective 1 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0...

MEAN 6.0000 WHEN WE HAVE LARGE DATA SETS, WE GROUP THE DATA. IN THIS CASE OUR GROUPS WILL BE: STD DEV 2.17 IN A NORMAL DISTRIBUTION THE MEAN, MEDIAN AND MODE ARE ALL THE SAME NUMBER X-VALUES Z-VALUES...

Political Prisoners. A 95% confidence interval of 18.4 months to 48.6 months has been found for the mean duration of imprisonment,, of political prisoners of a certain country with chronic PTSD. a....

2.In a geology course, students were learning to use a balance scale to make accurate weighings of rock samples. One student plans to weigh a rock 20 times and then calculate the average of the 20...

Use JMP for the following problems, and provide written answers for short answer questions Note: These problems expect you to use the computer. You may also be expected to set up the appropriate...

A. Ehlers et al. studied various characteristics of political prisoners from the former East Germany and presented their findings in the paper "Posttraumatic Stress Disorder (PTSD) Following...

According to a study of politicalprisoners, the mean duration of imprisonment for 38 prisoners with chronicpost-traumatic stress disorder(PTSD) was 34.3 months. Assuming that =36 months, determine a...

Kelly Company issues 12% bonds with a face value of $10,000 and 600 shares of $10 par common stock in a combined sale, receiving total proceeds of $23,000. Required Record the transaction for each...

Explain the differences among positive, escape, extinction, and punishment types of reinforcement techniques.

Find the general indefinite integral. ( Remember the constant of integration. ) ( x 1 . 2 9 x 3 . 5 ) d x

Write a shell script to interrogate the operating system to determine the number of processes considered by the short-term scheduler for processor allocation (processes currently ready to run) at any...

To ensure unbiased cost allocations, fixed costs should be allocated on the basis of estimated long-run use by user-department managers. Do you agree? Why?

Gear C is rigidly attached to arm AB. If the forces and couple shown can be reduced to a single equivalent force at A, determine the equivalent force and the magnitude of the couple M. 400 400 200 N

A rectangular plate is acted upon by the force and couple shown. This system is to be replaced with a single equivalent force. (a) For = 40, specify the magnitude and the line of action of the...

Weinrich Manufacturing uses a job order cost system and applies overhead to production on the basis of direct labor hours. On January 1, 2010, Job No. 25 was the only job in process. The costs...

Design a minimum-mass symmetric three-bar truss (the area of member 1 and that of member 3 are the same) to support a load P, as was shown in Fig. 2.9. The following notation may be used: Pu = P cos...

Standyourground(SYG)lawsempowerindividualstouseanyforcenecessarytodefend themselvesagainstanyonetheybelievetobeanimminentthreat.Forcourttrialsinwhichthe...

The SoreThroat data fileatthebookswebsitecontainsdatafromfromastudy23 about Y = whether apatienthavingsurgeryhadasorethroatonwaking(1 = yes,0 = no) asafunction of D = duration...

Analogouslytothepreviousexercise,randomlysample30 X observationsfromauniformin the interval(-4,4)andconditionalon X = x, 30normalobservationswith E(Y ) = 3.5x3 20x2 + 0.5x + 20 and = 30....