2.5 An experiment consists of observing the gender of a baby when it is born. List...
6. (19 points 3, 4,4, 8) A quality control engineer inspects computers as they come off the production line. He must decide whether to accept a computer as OK (ready to be sold) reject it (cannot be sold) or subject it to further testing. An experiment consists of watching what the quality control engineer does as the computers come off the production line. a List the outcomes of the sample space b. List all possible events C. If a computer...
Find the probability of a couple having a baby boy when their fifth child is born, given that the first four children were all boys. Assume boys and girls are equally like Is the result the same as the probability of getting all boys among five children? The probability is _______ (Type an integer or a simplified fraction.) Is this result the same as the probability of getting all boys among five children? A. Yes. The events are all independent. B. Yes. The final...
An experiment consists of tossing two dice. a) List all outcomes in the sample space Ω b) List the outcomes contained in each event: A- at least one 4 is rolled B-both dice land on an even number D-AUB E A. Describe event E in words. Do not just say "it is the complement of 25
(2) What is the sample space you obtain if a fair coin and a die are tossed? (3) Suppose there is a machine which randomly selects two digits from a collection of , 2, a. What are the sample points contained in the event that the sum of the two digits b. What are the sample points contained in the event that the absolute difference (4) Suppose that vehicles taking a particular freeway exit can turn right (R), turn left...
A urn contains one red marble, one green marble and one blue marble. An experiment consists of taking one marble from the urn and then drawing a second marble (without replacing the first marble). The colors for both marbles is recorded. a) Use a tree diagram to represent all the possible outcomes in the sample space of this experiment. How many outcomes are there in this sample space? b) Consider the event A "the first marble drawn is red". How...
W-04 EIN-3235 Problem No.4.2 / 10 pes. A commuter passes through 3 traffic lights on the way to work Each light is either red (R), yellow (Y), or green (G). An experiment consists of observing the colors of the 3 traffic lights. 1) How many outcomes are there in the sample space? List all outcomes. 2) Let A be the event that all the colors are the same. List the outcomes in the event A. 3) Let B be the...
An experiment consists of spinning the hand of the numbered disc shown in the following figure and then observing the region in which the pointer stops (If the needle stops on a line, the result is discounted and the needle is spun again. Enter for the impossible event.) (a) What is the appropriate sample space S for this experiment? (b) Describe the event E "the spinner points to the number 2." e-f (c) Describe the event F "the spinner points...
4 PROBABILITY (16) An experiment consists of tossing a fair coin (head and tail T) three times. The sample space S in this experiment is S - (HT), and a possible event Ecould be E = {H,H). (1) True. (2) False (17) Which of the following statements is true? (1) The set of all possible events of an experiment is called the sample space, S. (2) If an experiment is performed more than once, one and only one event can...
Among 450 randomly selected drivers in the 20-24 age bracket, 9 were in a car crash in the last year. If a driver in that age bracket is randomly selected, what is the approximate probability that he or she will be in a car crash during the next year? Is it unlikely for a driver in that age bracket to be involved in a car crash during a year? Is the resulting value high enough to be of concern to...
Show all steps1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 4. Consider the experiment of flipping a coin 5 times and keeping track, in order, what the outcomes were. Recall that the sample space S is the set of all outcomes. (For example, HTHHT is in S.) a) (I point) If event A is the subset of all outcomes in S which start with 3 heads in a row, write out the list of outcomes in A b) (1 point) If event B is the subset where...