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Consider a population consisting of 1,2,3,4 and 5. Supposed samples of size 3 are drawn from this population.Find the sampling distribution of the sample means.
Answer the following questions based on YOUR OWN UNDERSTANDING. Please do not copy paste:(
1. The greater the molar heat of vaporization of a liquid, the greater its vapor pressure. Is this true or not? Explain why or why no
A 0.477 mol sample of O_{2} gas has a volume of 10.9 L at a certain temperature and pressureIf all this O_{2} were converted to ozone (O_{3}) at the same temperature and pressure, what is the ozone volume (in liters)? 3O 2 (g) 2O 3 (g)
Describe 4 stages in which the mammalian heart pumps blood? (10)
Two PANSIT reacts with six SILING LABUYO to form
a HOT Pansit according to the following BALANCED
equation.
2P + 6 SB • 1 HP
How many Hot Pansit can be formed using 10 Pansit and 24 Siling Labuyo?
b. What is the limiting reactant?
c. What is the excess reactant?
d. How much is left over?
e. Use the balanced equation to answer the following question. One Pansit has a
mass of 5.0 grams and one Siling Labuyo has a mass of 1.0 gram. How many
Hot Pansit can be made from 40.0 grams of Pansit and 26.0 grams of Siling
Labuyo?
(show your solution)
How does the mammalian eye focus an image? In your description name the important physical structures in image formation, define the focal point and explain what accommodation is and why it's important? (30)
Why it's so difficult to localize sound with only one ear? How does having two ears help to localize sound? (10)
Suppose you have a 12.0 V car battery that can move 45 525 C of charge, and a 12.0 V motorcycle battery that can move 3250 C of charge. How much energy does each deliver?
what is the lowest valeu of the sample mean in this sampling distribution
An electrician experienced a mild shock when he accidentally touched a wire carrying 5.0 A for 1.5 s.
a.) How many coulombs of charge flow through the electrician?
b.) How many electrons constitute the given current?
#340153 on Dec 2023