What Is The Q1 Q2 & Q3 Of This No. 35, 42,40,28,15,23,33,20,18,28

What is the Q1 Q2 & Q3 of this No. 35, 42,40,28,15,23,33,20,18,28

 

Answer: Q1 is 19.5  , Q2 is 28, Q3 is 36.25

Step-by-step explanation:

1. Arrange the given : 15,18,20,23,28,28,33,35,40,42

2. Use the formula for Quartile for ungrouped data.

Qk = k(n+1)/4

Q1= 1 (10+1)/4

    =11/4 = 2.75

*2nd = 18 , 3rd = 20

* 18+0.75(20-18)

=18+0.75(2)

=18+1.5

=19.5

Q2 is the median

(28+28)/2 = 28

Q3=3(10+1)/4

    =33/4

    = 8.25

*8th = 35, 9th = 40

Q3= 35 + 0.25(40-35)

    = 35 + 0.25 (5)

    = 35 + 1.25

    =36.25


Comments

Post a Comment

Popular posts from this blog

Suppose We Have 24.4l Pure Sample Containing 1.0mole Of Oxygen Gas At Pressure Of 0.50atm And Temprerature Of 10\Xb0c. If All Of The Oxygen Gas Were C

Suppose we have 24.4L pure sample containing 1.0mole of Oxygen gas at pressure of 0.50atm and temprerature of 10°C. if all of the oxygen gas were converted into ozome gas, what will be the volume of the ozome produce, considuring that the temprerature and pressure remains the same   Good Day... Problem: Suppose we have 24.4L pure sample containing 1.0mole of Oxygen gas at pressure of 0.50atm and temprerature of 10°C. if all of the oxygen gas were converted into ozome gas, what will be the volume of the ozome produce, considuring that the temprerature and pressure remains the same Note: 1 mole of Oxygen (O2) converted to Ozone (O3) (unknown mole)                           3 O2 → 2 O3         3 moles of O2 will produce 2 moles of O3 (we can used this as a conversion factor: To find the moles of O3 (ozone):                  1 mole O2 × 2 moles O3 / 3 moles O2 = 0.67 moles of O3                            1 mole of O2 = .67 moles (O3) Given Data: V1 = 24.4 L                       ...
Read more

Gas Pressure Is Caused By What?

Gas pressure is caused by what?   Good Day..... In gas laws,  Gas pressure is the result of the gas molecules hits the wall of the container inside. The more the gas molecules hits the wall of the container the higher the pressure. The less the gas molecules hits the wall of the container the lesser the pressure and gas pressure can be affected by, temperature, volume, and amount of gas. Boyles law - states that volume is inversely proportional to pressure when the amount of gas and temperature are constant. Gay-Lussacs Law - states that pressure is directly proportional to kelvin temperature when volume and the amount of gas is constant. Charles Law  - states that volume is directly proportional to kelvin temperature when pressure and amount of gas remains the same. Avogadros Law - states that volume is directly proportional to the amount of gas when pressure and temperature remains the same. Hope this helps....
Read more

Tauhan Sa Noli Metangre Kabanata 30

Tauhan sa noli metangre kabanata 30   Tauhan sa Noli Me Tangere sa Kabanata 30: Sa Simbahan Ang mga pangunahing tauhan ay sina Crisostomo Ibarra at Maria Clara, Padre Damaso, Padre Salvi, Pilosopo Tasyo at Alkalde Mayor at Padra Manuel Martin. Ang buod ng Kabanata Dinumog ng lahat ang simbahan kung kaya ang mga tao ay nagsisiksikan sa kahit mainit at kahit nag iiyakan na ang mga bata. Bayad ang misang iyon para sa kabanalan para sa lahat sa presyong dalawang daan at limampung piso. Ang paniniwala noon ay mas mabuti daw magbayad sa misa kaysa sa komedya kasi may pagpapala sa langit ang misa pero ang komedya ay mula daw sa impiyerno. Hindi sisimulan ang misa hanggat hindi pa dumadating ang alkalde mayor. Sinadya ng alkalde mayor na magpahuli para mapansin siya ng mga tao ay may suot siya na limang medalaya na sagisag ng kanyang tungkulin. Nang siya ay dumating na, nagsimula na ang pagmimisa na pinangunahan ni Padre Damaso. Sinamantala ito ng Padre ang panglilibak sa oari sa misa noo...
Read more