A pie graph (or pie chart) is a specialized graph used in statistics. The independent variable is plotted around a circle in either a clockwise direction or a counterclockwise direction.The dependent variable (usually a Percentage) is rendered as an arc whose measure is proportional to the magnitude of the quantity.Each arc is depicted by constructing radial lines from its ends to the center of the circle, creating a wedge-shaped “slice.”The independent variable can attain a finite number of discrete values (for example, five).The dependent variable can attain any value from zero to 100 percent.
The illustration is a pie graph depicting the results of a final exam given to a hypothetical class of students.Each grade is denoted by a “slice.”The total of the percentages is equal to 100 (this is important; if it were not, the accuracy of the graph would be suspect).The total of the arc measures is equal to 360 degrees.
From this graph, one might gather that the professor for this course was not especially lenient nor severe.It is evident that grading was not done on a “pure curve” (in which case all the arcs would have equal measures of 72 degrees, corresponding to 20%).If this graph were compared with those of classes from other years that received the same test from the same professor, some conclusions might be drawn about intelligence changes among students over the years.If this graph were compared with those of other classes in the same semester who had received the same final exam but who had taken the course from different professors, one might draw conclusions about the relative competence and/or grading whims of the professors.
Example
Imagine you survey your friends to find the kind of movie they like best:
Probability is simply how likely something is to happen.
Whenever we’re unsure about the outcome of an event, we can talk about the probabilities of certain outcomes—how likely they are. The analysis of events governed by probability is called statistics.
Tossing a Coin
When a coin is tossed, there are two possible outcomes:
heads (H) or tails (T)
We say that the probability of the coin landing H is ½ And the probability of the coin landing T is ½.
Throwing Dice
When a single die is thrown, there are six possible outcomes: 1, 2, 3, 4, 5, 6.
The probability of any one of them is 16
Number of ways it can happen
Probability of an event happening = ________________________
Total number of outcomes
,
Pie is a baked dish that is typically made with a pastry crust and a filling. The filling can be made from a variety of ingredients, including fruit, vegetables, meat, and cheese. Pies are often served as a dessert, but they can also be served as a main course.
Apple pie is one of the most popular types of pie. It is made with a pastry crust and a filling of apples, sugar, cinnamon, and nutmeg. Apple pie is typically served with a scoop of ice cream or whipped cream.
Blueberry pie is another popular type of pie. It is made with a pastry crust and a filling of blueberries, sugar, and lemon juice. Blueberry pie is often served with a scoop of vanilla ice cream.
Cherry pie is a type of pie that is made with a pastry crust and a filling of cherries, sugar, and lemon juice. Cherry pie is often served with a scoop of vanilla ice cream or whipped cream.
Chocolate cream pie is a type of pie that is made with a pastry crust and a filling of chocolate pudding, whipped cream, and chocolate shavings. Chocolate cream pie is often served as a dessert.
Coconut cream pie is a type of pie that is made with a pastry crust and a filling of coconut custard, whipped cream, and toasted coconut. Coconut cream pie is often served as a dessert.
Cream pie is a type of pie that is made with a pastry crust and a filling of custard, whipped cream, and fruit. Cream pie is often served as a dessert.
Custard pie is a type of pie that is made with a pastry crust and a filling of custard. Custard pie is often served as a dessert.
Dutch apple pie is a type of pie that is made with a pastry crust and a filling of apples, sugar, cinnamon, and nutmeg. Dutch apple pie is often served with a scoop of ice cream or whipped cream.
Key lime pie is a type of pie that is made with a graham cracker crust and a filling of key lime juice, condensed milk, and egg yolks. Key lime pie is often served as a dessert.
Lemon meringue pie is a type of pie that is made with a pastry crust and a filling of lemon curd, topped with meringue. Lemon meringue pie is often served as a dessert.
Mincemeat pie is a type of pie that is made with a pastry crust and a filling of dried fruit, spices, and suet. Mincemeat pie is often served as a dessert during the holidays.
Pecan pie is a type of pie that is made with a pastry crust and a filling of pecans, sugar, corn syrup, and eggs. Pecan pie is often served as a dessert during the holidays.
Pumpkin pie is a type of pie that is made with a pastry crust and a filling of pumpkin, sugar, spices, and eggs. Pumpkin pie is often served as a dessert during the holidays.
Rhubarb pie is a type of pie that is made with a pastry crust and a filling of rhubarb, sugar, and lemon juice. Rhubarb pie is often served as a dessert.
Strawberry pie is a type of pie that is made with a pastry crust and a filling of strawberries, sugar, and lemon juice. Strawberry pie is often served as a dessert.
Tart is a type of pie that is typically made with a pastry crust and a filling of fruit, custard, or cheese. Tarts are often served as a dessert or as a Light meal.
Turnover is a type of pie that is made with a pastry dough that is folded over a filling and then sealed. Turnovers are often served as a snack or as a light meal.
Pie is a versatile dish that can be enjoyed by people of all ages. It can be served as a dessert, a main course, or a snack. Pie is a delicious and satisfying way to end a meal.
What is a pie?
A pie is a baked dish that is usually made with a pastry crust and a filling. The filling can be made from a variety of ingredients, such as fruit, vegetables, meat, or cheese.
What are the different types of pies?
There are many different types of pies, but some of the most popular include:
Apple pie
Cherry pie
Blueberry pie
Peach pie
Pumpkin pie
Pecan pie
Chicken pot pie
Shepherd’s pie
Quiche
What are the different types of pie crusts?
There are two main types of pie crusts:
Shortcrust pastry: This is a type of pastry that is made with flour, butter, and water. It is a light and flaky pastry that is often used for fruit pies.
Puff pastry: This is a type of pastry that is made with flour, butter, and water. It is a light and airy pastry that is often used for savory pies.
How do you make a pie?
To make a pie, you will need to make a pie crust and a filling. The pie crust can be made from scratch or purchased from a store. The filling can be made from a variety of ingredients, such as fruit, vegetables, meat, or cheese. Once the crust and filling are made, you will need to assemble the pie and bake it.
What are some common pie toppings?
Some common pie toppings include:
Sugar
Whipped cream
Ice cream
Crumble topping
Streusel topping
Lattice crust
What are some common pie fillings?
Some common pie fillings include:
Fruit fillings: These fillings are made from fresh or canned fruit. Some popular fruit fillings include apple, cherry, blueberry, peach, and pumpkin.
Vegetable fillings: These fillings are made from fresh or frozen vegetables. Some popular vegetable fillings include chicken pot pie, shepherd’s pie, and quiche.
Meat fillings: These fillings are made from ground meat, Poultry, or seafood. Some popular meat fillings include beef, chicken, pork, and seafood.
Cheese fillings: These fillings are made from cheese, such as cheddar, mozzarella, or Parmesan.
What are some common pie problems?
Some common pie problems include:
The crust is too thick or too thin.
The filling is too runny or too dry.
The pie is not cooked through.
The pie is overcooked.
How do you fix a pie that is too thick or too thin?
If the crust is too thick, you can roll it out thinner before baking it. If the crust is too thin, you can add more flour to the dough before rolling it out.
How do you fix a pie that is too runny or too dry?
If the filling is too runny, you can add more thickener, such as cornstarch or flour. If the filling is too dry, you can add more liquid, such as milk or cream.
How do you fix a pie that is not cooked through?
If the pie is not cooked through, you can put it back in the oven and bake it for a few more minutes.
How do you fix a pie that is overcooked?
If the pie is overcooked, you can let it cool for a few minutes before serving it. You can also add a sauce or topping to the pie to help disguise the overcooked taste.
Sure. Here are some multiple choice questions about the following topics:
The Earth
The Earth is the third planet from the Sun and the only astronomical object known to harbor life.
The Earth is the fifth largest planet in The Solar System and the largest of the four terrestrial planets.
The Earth is a terrestrial planet with a solid surface.
The Earth is the only planet in The Solar System known to have liquid water on its surface.
The Earth is the only planet in the Solar System known to have life.
The Sun
The Sun is a star at the center of the Solar System.
The Sun is a giant ball of hot plasma.
The Sun is the source of light and heat for the Earth.
The Sun is a main-sequence star, which means that it is fusing hydrogen into helium in its core.
The Sun is a G-type main-sequence star, which means that it is a yellow dwarf star.
The Moon
The Moon is the only natural satellite of the Earth.
The Moon is the fifth largest moon in the Solar System.
The Moon is a rocky body with a solid surface.
The Moon is tidally locked to the Earth, which means that the same side of the Moon always faces the Earth.
The Moon is thought to have formed about 4.51 billion years ago, not long after the Earth.
The stars
Stars are giant balls of hot gas that produce their own light.
Stars are made up of hydrogen and helium, with smaller amounts of other Elements.
Stars are powered by nuclear fusion, which is the process of combining two or more atomic nuclei into a heavier nucleus.
Stars come in a variety of sizes and colors, depending on their mass and temperature.
The Sun is a star, and so are all the other stars that we see in the night sky.
The planets
Planets are large, round objects that orbit stars.
Planets are made up of rock, gas, or ice.
Planets have no light of their own, but reflect the light of the star they orbit.
There are eight planets in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.
Pluto is no longer considered a planet.
The galaxies
Galaxies are large collections of stars, gas, and dust.
Galaxies come in a variety of shapes and sizes, from spiral galaxies to elliptical galaxies.
The Milky Way is our galaxy, and it is a spiral galaxy.
The Andromeda Galaxy is the nearest major galaxy to the Milky Way.
There are billions of galaxies in the universe.
The universe
The universe is everything that exists, including space, time, matter, and energy.
The universe is expanding, which means that the distance between galaxies is increasing over time.
The universe is thought to have begun with the Big Bang, which was an event that occurred about 13.8 billion years ago.
The universe is made up of billions of galaxies, each containing billions of stars.
The universe is a vast and mysterious place, and we are still Learning about its many secrets.
