1. You roll a pair of standard dice. The sample space is asfollows:田围图图图图国圈国目图图图围A. P (getting a 1 on the first die or getting a 5 on thesecond die)B. P (sum of the dice =8)c. P (getting a 3 on the second die given that you got a2 on the first die)D. P (getting an odd number on the first die and avalue greater than 4 on the second die)E. P (getting a value greater than 4 on the first diegiven a sum of 8)

Answered: Image /qna-images/answer/e8ae2188-9446-4469-a09c-5d70363bc006.jpg

Answered: 1. You roll a pair of standard dice.…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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1. You are going to ask people if they like ice cream, recording the answer Yes or No. You are going to ask until someone says Yes or you have asked four people. Write out the sample space for this random phenomenon.
In the rolling of two fair dice calculate the following (refer to image).
d) Ana tosses a 50p coin twice. What’s the probability she’ll get two heads?
When making an ice cream sundae, you have a choice of 33 types of ice cream flavors: chocolate (C), vanilla (V), or Moose Tracks (M); a choice of 22 types of sauces: hot fudge (H) or butterscotch (B); and a choice of 22 types of toppings: whipped cream (W) or fruit (F). If you are choosing only one of each, list the sample space in regard to the sundaes (combinations of ice cream flavors, sauces, and toppings) you could pick from. Separate the elements of the sample space with commas.
13. Heather is interested in determining the probability that a randomly selected card from a standard deck of 52 will be a club. She reasons that the deck contains clubs (C), spades (S) diamonds (D), and hearts (H). She constructs the sample space S = (C,S,D,H). Determine if the sample points are equally likely or not equally likely.
A group of 11 students was selected at random and asked for their high school GPA and their freshmen GPA in college the subsequent year. The results were: Student High School GPA Freshmen GPA 1 2.0 1.6 2 2.2 2.0 3 2.6 1.8 4 2.7 2.8 5 2.8 2.1 6 3.1 2.0 7 2.9 2.6 8 3.2 2.2 9 3.3 2.6 10 3.6 3.0 We would like to know whether there is a linear relationship between the high school GPA and the college freshmen GPA, and we would like to be able to predict the freshmen GPA, if we know that the high school GPA of another student is, say, 3.4. Provide the two requested scatter plots for this data (put college freshman GPA on the Y (vertical) axis!). a) What would be your approximate 95% prediction interval for question (g)? b) Show your scatterplot with the predicted trend line below
A game has two four-sided dice having the numbers 7, 8, 9, and 2 on their faces. Outcomes in the sample space are pairs such as (7,8) and (2,2). a. How many elements are in the sample space? b. Express the event "the total showing is even" as a set. c. What is the probability that the total showing is even? d. What is the probability that the total showing is greater than 14? ... Identify the problem solving method that should be used. Choose the correct answer below. A. The Choose Good Names for Unknown Strategies Principle O B. The Be Systematic Principle OC. The Draw Pictures Principle O D. The Analogies Principle
Two people are going to buy cars. The cars they want come in green, silver, red, black, or white. How many outcomes are in the sample space. (HINT: write it out, then count.)
Drug tests Major League Baseball tests players to seewhether they are using performance-enhancing drugs.Officials select a team at random, and a drug-testing crewshows up unannounced to test all 40 players on the team.Each testing day can be considered a study of drug use inMajor League Baseball.a) What kind of sample is this?b) Is that choice appropriate?
a. Find the sample space using a tree diagram to show the possibilities Elaine has to choose a mattress. b. What is the probability that Elaine chooses a memory foam-topped mattress? Write the number of ways Elaine chooses a memory foam-topped mattress. (Refer to sample space)
1. Trixy is doing her experiment for her project. The experiment consists of counting the number of times that it rains and recording in inches the total rainfall next August in Boston, Massachusetts. Is this a random experiment? If so, find the sample space.

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1. You roll a pair of standard dice. The sample space is as follows: