Programming > QUESTIONS & ANSWERS > University of California, Berkeley DATA MISC Homework 6: Probability, Simulation, Estimation, and As (All)
Homework 6: Probability, Simulation, Estimation, and Assessing Models Reading: Randomness (https://www.inferentialthinking.com/chapters/09/randomness.html) Sampling and Empirical Distributions (ht... tps://www.inferentialthinking.com/chapters/10/sampling-andempirical-distributions.html) Testing Hypotheses (https://www.inferentialthinking.com/chapters/11/testing-hypotheses.html) 1. Probability We will be testing some probability concepts that were introduced in lecture. For all of the following problems, we will introduce a problem statement and give you a proposed answer. Next, for each of the following questions, you must assign the provided variable to one of three integers. You are more than welcome to create more cells across this notebook to use for arithmetic operations, but be sure to assign the provided variable to 1, 2, or 3 in the end. 1. Assign the variable to 1 if you believe our proposed answer is too low. 2. Assign the variable to 2 if you believe our proposed answer is correct. 3. Assign the variable to 3 if you believe our proposed answer is too high. Question 1. You roll a 6-sided die 10 times. What is the chance of getting 10 sixes? Our proposed answer: Assign ten_sixes to either 1, 2, or 3 depending on if you think our answer is too low, correct, or too high. ( 1 6 )10 ===================================================================== Assignment: Homework 6: Probability, Simulation, Estimation, and Asses sing Models OK, version v1.12.5 ===================================================================== Successfully logged in as [email protected] # Don't change this cell; just run it. import numpy as np from datascience import * # These lines do some fancy plotting magic. import matplotlib %matplotlib inline import matplotlib.pyplot as plt plt.style.use('fivethirtyeight') import warnings warnings.simplefilter('ignore', FutureWarning) from client.api.notebook import Notebook ok = Notebook('hw06.ok') _ = ok.auth(inline=True)In [2]: In [3]: Question 2. Take the same problem set-up as before, rolling a fair dice 10 times. What is the chance that every roll is less than or equal to 5? Our proposed answer: Assign five_or_less to either 1, 2, or 3. 1 − ( 1 6 )10 In [5]: Out[2]: 2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Running tests --------------------------------------------------------------------- Test summary Passed: 1 Failed: 0 [ooooooooook] 100.0% passed Out[5]: 3 ten_sixes = 2 ten_sixes _ = ok.grade('q1_1') five_or_less = 3 five_or_lessIn [6]: Question 3. Assume we are picking a lottery ticket. We must choose three distinct numbers from 1 to 100 and write them on a ticket. Next, someone picks three numbers one by one, each time without putting the previous number back in. We win if our numbers are all called. If we decide to play the game and pick our numbers as 12, 14, and 89, what is the chance that we win? Our proposed answer: Assign lottery to either 1, 2, or 3. ( 3 100 )3 In [8]: In [9]: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Running tests --------------------------------------------------------------------- Test summary Passed: 1 Failed: 0 [ooooooooook] 100.0% passed ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Running tests --------------------------------------------------------------------- Test summary Passed: 1 Failed: 0 [ooooooooook] 100.0% passed _ = ok.grade('q1_2') lottery = 3 _ = ok.grade('q1_3')Question 4. Assume we have two lists, list A and list B. List A contains the numbers [10,20,30], while list B contains the numbers [10,20,30,40]. We choose one number from list A randomly and one number from list B randomly. What is the chance that the number we drew from list A is larger than the number we drew from list B? Our proposed solution: Assign list_chances to either 1, 2, or 3. 1/4 In [10]: In [11]: 2. Monkeys Typing Shakespeare (...or at least the string "datascience") A monkey is banging repeatedly on the keys of a typewriter. Each time, the monkey is equally likely to hit any of the 26 lowercase letters of the English alphabet, regardless of what it has hit before. There are no other keys on the keyboard. Question 1. Suppose the monkey hits the keyboard 11 times. Compute the chance that the monkey types the sequence datascience . (Call this datascience_chance .) Use algebra and type in an arithmetic equation that Python can evalute. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Running tests --------------------------------------------------------------------- Test summary Passed: 1 Failed: 0 [ooooooooook] 100.0% passed list_chances = 1 _ = ok.grade('q1_4')In [12]: [Show More]
Last updated: 1 year ago
Preview 1 out of 26 pages
Programming> QUESTIONS & ANSWERS > University of California, Berkeley DATA MISC Homework 2: Arrays and Tables¶ (All)
University of California, Berkeley DATA MISC Homework 2: Arrays and Tables¶ Recommended Reading: • Data Types • Sequences • Tables. 1. Creating Arrays¶ Question 1. Make an array called...
By QuizMaster , Uploaded: Oct 02, 2022
$9
Programming> QUESTIONS & ANSWERS > University of California, Berkeley DATA MISC Homework 10: Linear Regression (All)
University of California, Berkeley DATA MISC Homework 10: Linear Regression Reading: Prediction (https://www.inferentialthinking.com/chapters/15/prediction.html) 1. Triple Jump Distances vs....
By QuizMaster , Uploaded: Oct 02, 2022
$9
Computer Science> QUESTIONS & ANSWERS > University of California, Berkeley DATA MISC Lab 09 (All)
University of California, Berkeley DATA MISC Lab 09 August 6, 2019 [64]: # Initialize OK from client.api.notebook import Notebook ok = Notebook('lab09.ok') ==================================...
By Kirsch , Uploaded: Nov 08, 2022
$9
Database Management> QUESTIONS & ANSWERS > University of California, Berkeley DATA MISC rah031 (All)
Project 3 - Classification Welcome to the third project of Data 8! You will build a classifier that guesses whether a movie is romance or action, using only the numbers of times words appear in the...
By AGRADES , Uploaded: Nov 08, 2022
$10
DATA ANALYSIS> QUESTIONS & ANSWERS > University of California, Berkeley DATA MISC ProfMask8468 (All)
hw09 July 14, 2020 [1]: # Initialize OK from client.api.notebook import Notebook ok = Notebook('hw09.ok') ===================================================================== Assignment: Resamp...
By AGRADES , Uploaded: Nov 08, 2022
$8
*NURSING> QUESTIONS & ANSWERS > NCSBN TEST BANK for the NCLEX-RN & NCLEX-PN. Contains More than 2000 Q&A Plus Review and Rationale in 517 PAGES. (All)
NCSBN TEST BANK -for the NCLEX-RN & NCLEX-PN. Updated 2022/2023. Contains More than 2000 Q&A Plus Review and Rationale in 517 PAGES. (All Testable Questions for NCLEX-RN & NCLEX-PN)
By Expert1 , Uploaded: Jul 28, 2020
$20
Business> QUESTIONS & ANSWERS > CLM 031 EXAM (All)
CLM 031 = 100% Question 1: 5b Select the statement that is correct concerning performance work statement (PWS) requirements: - All answers are correct. - PWS should describe requirements necessary...
By Book Worm, Certified , Uploaded: Nov 03, 2022
$5
*NURSING> QUESTIONS & ANSWERS > PHIL 347 Week 6 Checkpoint Quiz. Score 100/100 (All)
Question: What are the three fundamental reasoning strategies listed in the text? Question: What is comparative reasoning? On what skill is it based? Question: We learned four tests for evaluating...
By Amanda Rosales , Uploaded: Mar 24, 2021
$7
Business> QUESTIONS & ANSWERS > BUSINESS 1007 (All)
BUSINESS 1007 07 Key 1. (p. 178) Managers utilize organizational resources such as employees, information, and equipment to accomplish goals. 2. (p. 178) The main job of managers today is to w...
By Kirsch , Uploaded: Oct 19, 2019
$6
Anthropology> QUESTIONS & ANSWERS > KOR 352 FA19 101 week 8 Quiz. Already Graded A (All)
KOR 352 FA19 101: Week 8 Quiz Question 1 (0.25 points) Which of the following is not true of Kim and Finch’s observations during their field research in South Korea from 1997 to 2000? Question 1 o...
By Kirsch , Uploaded: Oct 17, 2019
$9
Connected school, study & course
About the document
Uploaded On
Oct 02, 2022
Number of pages
26
Written in
This document has been written for:
Uploaded
Oct 02, 2022
Downloads
0
Views
33
Avoid resits and achieve higher grades with the best study guides, textbook notes, and class notes written by your fellow students
Your fellow students know the appropriate material to use to deliver high quality content. With this great service and assistance from fellow students, you can become well prepared and avoid having to resits exams.
Your fellow student knows the best materials to research on and use. This guarantee you the best grades in your examination. Your fellow students use high quality materials, textbooks and notes to ensure high quality
Get paid by selling your notes and study materials to other students. Earn alot of cash and help other students in study by providing them with appropriate and high quality study materials.
In Browsegrades, a student can earn by offering help to other student. Students can help other students with materials by upploading their notes and earn money.
We're available through e-mail, Twitter, Facebook, and live chat.
FAQ
Questions? Leave a message!
Copyright © Browsegrades · High quality services·