Question: Based on data from the 1980 Census the average age of a Na'alehu County, Hawaii resident is 39 years with a standard deviation of 22.6

Based on data from the 1980 Census the average age of a Na'alehu County, Hawaii resident is 39 years with a standard deviation of 22.6 .

The data is normally distributed.

If 100 residents are surveyed, Determine the Inter Quartile range (IQR) for the average age of the residents of this County. Please explain how you derived your answer:

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!

Based on data from the 2000 Census the average age of a Baldwin County, Alabama resident is 39 years with a standard deviation of 22.6. The data is normally distributed. If 100 residents are...

Based on data from the 2000 Census the average age of a Baldwin County, Alabama resident is 39 years with a standard deviation of 22. 6 . The data is normally distributed. The median age, in years,...

So I have tried this question a couple different ways and compared answers and all the math is different. Help. I got 30.4648 but it really doesnt seem right..... Based on data from the 1980 Census...

No. CGPA Background Specialisation Work Experience Age (in years) 1 3.24 Commerce Finance 2 23 2 3.14 Commerce Finance 1 21 3 3.72 Commerce Finance 2 23 4 3.06 Commerce Finance 4 21 5 3.14 Commerce...

Townsend Material Deprivation Index Deprivation indices are used to measure levels of deprivation in populations which go beyond simply measuring income (as in poverty measures). Initially developed...

Dear Friends, I need the solution by today 11.00 PM. Its really important. I dont have lot of funds. I can only pay $10. Max Harvard Business School 9-292-140 June 12, 1992 Arundel Partners: The...

Journal of Autism and Developmental Disorders, Vol. 32, No. 3, June 2002 ( 2002) Descriptive Epidemiology of Autism in a California Population: Who Is at Risk? Lisa A. Croen,1,3 Judith K. Grether,1...

Return Predictability along the Supply Chain F.AJ inancial Analysts Journal Volume 66 . Number 3 @2010 CFA Institute these two studies were based on the idea that the 2007, the last month for which...

Seven jobs are to be processed through a single machine. The processing times and due dates are given below. Job Processing Time Due Date 1 3 4 2 6 8 3 8 16 4 4 10 Determine the sequence of the jobs...

The legislative organ of Bangladesh and their role in protecting democracy.

True or False: birds developed the ability to fly for the first time after the end - Cretaceous extinction event. True False

24) Los suministros registrados en el Fondo General bajo el mtodo de compras incluirn inicialmente una A) Abono a Saldo de Fondos-Restringido-Inventario de Suministros. B) Dbito a Egresos. C) Dbito a...