sample space
A sample space is the set of all possible outcomes from an experiment..
A sample size is needed whenever you conduct an experiment. How you determine an adequate sample size depends on the scope of what you're testing, such as medications.
Lets first start by defining some terms:Probability (P) in statistics is defined as the chance of an event occurring.Probability experiment is a chance process that leads to results called outcomes.An outcome is the result of a single trial of a probability experiment.A sample set is the set of all possible outcomes of a probability experiment.An event consists of a set of outcomes of a probability experiment. An event can be one outcome or more than one outcome. The event can be anything from flipping a coin, to rolling a die, to picking a card.The probability of any event (E) is:(# of outcomes in E) / (total # of outcomes in sample space)For example: Find the probability a die is rolled and you get a 4?We know that there are 6 possibilities when rolling a die. We can either rolled a 1, or a 2, or a 3, or a 4, or a 5, or a 6.Using the equation above:P(rolling a 4)= 1/6The event in this case is rolling a 4.
The sample space depends on what the trial or experiment is.
Respondent
individual outcome of an experiment
In statistics, an outcome refers to the result of a random experiment or event. It represents a specific instance of a possible result that can occur when an experiment is conducted. Outcomes are the individual elements of a sample space, which is the set of all possible outcomes of that experiment. For example, in a coin toss, the outcomes are "heads" and "tails."
Sample: The answer is called Sample space.
An outcome of a probability experiment is a specific result that can occur when the experiment is conducted. For instance, in a coin toss, the outcomes are either "heads" or "tails." Each outcome represents a possible realization of the random process being observed. The collection of all possible outcomes is known as the sample space.
sample space
controlled experiment
The sample size determines the accuracy of results in an experiment
The set of all possible outcomes of an experment is called the sample space. Suppose an experiment consists of a coin 2 times. Let H represents heads and T represent tails. The sample space for this experiment is {HH,TT,HT,TH}. There are 4 elements in the sample space.
sample space
An experimental sample is an experiment that is just a sample of what you are looking for.
A control sample is the experiment under regular conditions. An experimental sample is the experiment in which different variables are changed.
Experiment cannot be predicted in advance is RANDOM EXPERIMENT...... set of all possible outcomes. outcome that can be predicted with certainity. when an experiment performed repeatedly- called trial. Ex. If a coin is tossed,we can't say,whetefr head or tail will appear .so it is a Random Experiment. Sample Space:-- Possible outcomes of a random experiment.. set of all posssible outcomes.. denoted by--- "S". and no. of elements is denoted by n(s). ex. In throwing a dice ,the number that appears at top is any one of 1,2,3,4,5,6 ,So here: S= 1,2,3,4,5,6 n(s) --- 6