demonking3958 demonking3958

13-04-2018
Mathematics

contestada

What is the interquartile range of the following numbers: 5, 7, 8, 8, 10, 12, 14, 15, 16, 18, 20?

Respuesta :

Аноним Аноним

13-04-2018

The median is 12 so:-
First quartile is 8 and 3rd quartile is 16
so the interquartile range = 16 - 8 = 8 Answer

Answer Link

Terrilady5 Terrilady5

13-04-2018

The median is 12 and first quartile is 8 and 3rd is 16. Now 16-8= 8. IQR. Hope this helps

Answer Link

Otras preguntas

Two masses are placed close to each other. If the distance between the masses is increased twice as much, the force acting on the masses will?

which of the following best describes the constitutional principle of limited government

Matt is driving down 7th street. He drives 150 meters in 18 seconds. Assuming he does not speed up or slow down, what is his speed?

Write the third-person plural command in Spanish that means 'Write to me.' You don't need beginning or ending punctuation, but you must include any necessary ac

Graham was working a booth at a carnival that sold various food items. At the end of his shift he was counting up the amount of cash he collected. All of the mo

Find the surface area of the complex figure 15 feet

A polygon with an area of (4x2 + 2x - 16) square units is combined with a rectangle that has a width of (6x + 2) units and a length of (x - 5) units. Then, a po

what are what are four main causes of erosion

Which sentence uses principal correctly? We learned the valuable principal of honesty from Dad. Our school principal is respected in the community. Madame Sofi

Solve the system of equations algebraically. 4x-2y=8 2x-4y=4 a. (1,1) b. no solution c.(2,0) d. many solutions