Question: Constructa 95% confidence interval for the population mean IQ using a random sample of 33 nursing students with a sample mean IQ of 112 points

Constructa 95% confidence interval for the population mean IQ using a random sample of 33 nursing students with a sample mean IQ of 112 points and a population standard deviation of =12.4 points.Interpret the results.

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!

Construct a 95% confidence interval for the population mean IQ using a random sample of 33 nursing students with a sample mean IQ of 112 points and a population standard deviation of =12.4 points.

Can you please explain/write/show how to complete these using Excel formulas? If I have a population of an unknown mean, what is the 95% confidence interval estimate of the population mean if a.A...

Ginger root is used by many as a dietary supplement. A manufacturer of supplements produces capsules that are advertised to contain at least 500 mg of ground ginger root. A consumer advocacy group...

the following questions showing all work please. If you use Minitab Express include the appropriate output (copy + paste) along with an explanation. Round all answers to 3 decimal places. 1. For the...

1. [-/3 Points] Indicate whether the following variables are discrete or continuous: The time it takes to cook your next dinner: continuous discrete The number of students that will register for Mat...

STAT 200: Introduction to Statistics Final Examination, Fall 2016 OL1/US1 Page 1 of 8 STAT 200 OL1/US1 Sections Final Exam Fall 2016 The final exam will be posted at 12:01 am on October 14, and it is...

STAT 200: Introduction to Statistics Final Examination, Fall 2016 OL3 Page 1 of 8 STAT 200 OL3 Sections Final Exam Fall 2016 The final exam will be posted at 12:01 am on November 25, and it is due at...

You don't have to supply a long explanation. Shown work works just as well! QUESTION 5 Construct a 95% confidence interval for the population mean, J. A study of 14 bowlers showed that their average...

1. True or False. Justify for full credit. (a) A is an event, and Ac is the complement of A, then P(A OR Ac ) = 0. (b) If the variance of a data set is 0, then all the observations in this data set...

1. True or False. Justify for full credit. (a) A is an event, and Ac is the complement of A, then P(A AND Ac) = 0. (b) If the variance of a data set is 0, then all the observations in this data set...

At the end of their first day at training camp, 10 new recruits participated in a rifle-shooting competition. The same 10 competed again at the end of a full week of training and practice. Their...

Solve for given equation's value Solve for the given equation's value ohms = Integration 0 to infinity (sin(x)^2)/x^2 dx = ?

suponga un fondo de inversion que reconoce un interes mensual del 2,1 % mensual. usted planea ahorrar una suma de $50'000,000 al final de 4 aos

On 1 March 2007 DB Limited issued R560 000 15% debentures at R98. The debentures were to be redeemed at par in four equal annual payments starting 28 February 2010. Required: Journalise the above...