1. List a sample space for tossing a fair coin 3 times. Use this list to determine the probability of2 consecutive tails (but not 3). 相关知识点: 试题来源: 解析 The sample space is S=(HHH_3HHT,HTH,THH,TTH,THT,HTT,TTT. P(2 consectuve tails =1/4 ...
Consider the experiment of tossing a coin until a head appears. The possible outcomes areS= {H,TH,TTH,TTTH,…}, whereTrepresents tails andHheads. The number of points in the sample space is infinite. Depending on the experiment, a sample space may be discrete as in the preceding examples...
In the example of tossing a coin, each trial will result in either heads or tails. Note that the sample space is defined based on how you define your random experiment. For example,Example We toss a coin three times and observe the sequence of heads/tails. The sample space here may ...
In probability theory, the sample space or universal sample space, often denoted S, 惟, or U (for "universe"), of an experiment or random trial is the set of all possible outcomes. For example, if the experiment is tossing a coin, the sample space is the set {head, tai...
5.Which of the following option is correct for sample space of flipping a coin twice? H,T,H,T T,H,H,T HH,HT,TH,TT TT,HH,H,T Open Problems Write out the sample space for each of the following experiments. Choosing a laptop from a store with 5 different brands (B1, B2, B3, ...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...
Let the sample space be S = {1, 2, 3, 4, 5}. Suppose the outcomes are equally likely. Compute the probability of the event E = "an odd number less than 4". Determine the size of the sample space that corresponds to the exper...
We will follow the idea of the previous example in a binomial experiment of tossing a coin. Example 10.2.6 Suppose we are flipping a biased coin, for which the probability of heads p could be any value between 0 and 1. Given a sequence of toss samples, x1,...,xn, we want to estim...
We can calculate the probability of an event from a sample space easily by using the probability formula for equally likely events. What if there are events in the sample space that are totally unrelated? What if there are two coins? The result of one experiment is totally independent of ...
Sample Space - Introduction In daily life, we encounter various activities that have multiple outcomes. Although we cannot predict the exact outcome, we can estimate all possible outcomes of that event or activity. In this tutorial, we will discuss the s