Poiss Xsson%20asteroid%20(1).pdfBooksh....&G There x ST Poisso X7Moo: Smiley, Jane... Q Art Appreciation Ch...2/2 |Probability (%)50100% +128Observed and Theoretical PMF of Asteroid Impacts 1.58-2.00 km in Diameter over 2000000 YearsF8★Mode x2F9(91133SBased on the chart, what is the mean number of impacts in a 2,000,000 year period for asteroids of1.58-2.00 km diameter?120 w X14Number of Impacts(Hint: take guesses and use your calculator. See how closely results line up with the theoretical data.Refine your guess and try again. Try to get a value that is as precise as possible.)(Hint 2: You don't need the number 2,000,000 at all, or the asteroid diameter!)prt scF10)0Confidence Limits.... e eLCOSH: The Const...SVPredi XhomeF11My CxendF12EUTheoreticalObserved+Mail-2°C SnowinsertXdeleteGbackspac

Given:- Based on the chart, what is the mean number of impacts in a 2,000,000-year period…

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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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Question 13 Two possible p-values are given. Which one provides the strongest evidence against H0? p-value =0.03 or p-value =0.0007 p-value =0.03 p-value
Wetflix Section 9.1 Homework In one city, 27.8% of the 9000 st x+ //cypresscollege.instructure.com/courses/29586/assignments/814917?module_item_id=1906534 120PC > Assignments > Section 9.1 Homework Section 9.1 Homework ces es 34 Due Thursday by 1:20pm Points 15 Submitting an external tool intel Re IRIS GRAPHICE Section 9.1 Homework Score: 7.33/15 9/15 answered Question 10 > You recently sent out a survey to determine if the percentage of adults who use social media has changed from 65%, which was the percentage of adults who used social media five years ago. Of the 3055 people who responded to survey, 1669 stated that they currently use social media. a) Use the data from this survey to construct a 97% confidence interval estimate of the proportion of adults who use social media. Record the result below in the form of (#,#). Round your final answer to four decimal places. b) Can you conclude that the percentage of adults who use social media has changed? Explain. O Yes, because the…
Question 18 You want to obtain a sample to estimate a population proportion. At this point in time, you have no reasonable estimate for the population proportion. Your would like to be 99.9% confident that you estimate is within 0.1% of the true population proportion. How large of a sample size is required? Do not round mid-calculation. However, use a critical value accurate to three decimal places. Submit Quastion
Normal mu 2,23 sigma 0.28 xi P(X<-xi) 0.0134 1.61 0.0466 0.7161 1.76 2.39 2.53 0.8580 P(X<=xi) xi 0.10 1.8712 0.20 1.9943 0.40 2.1591 0.60 2.3009 0.80 2.4657 0.90 2.5888 Normal mu 2.23 sigma 0.21 xi P(X<=xi) 1.61 0.0016 1.76 0.0126 2.39 0.7769 2.53 0.9234 Click Save and Submit to save and submit. Click Save All Answers to save all ansuwers.
Question 13 The following table lists the number of homework problems X that appear on a Probability and Statistics exam, and the corresponding probability. Note X is a random variable. Find the moment generating function of X. P(X) 14 .1 15 .2 16 .3 17 .4 Note exp(z) = e^z (the exponential function). O .1xexp(14t) + .2xexp(15t) + .3xexp(16t) + .4xexp(17t) .1хеxp(14t) 4xеxp(17t) O 1
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Question 2 The moment generating function for a discrete distribution is given by M (t) = 4(1 + e')*. %3D What is P (X = 1)? prob = %3D
QUESTION 3 We observe 10 components, starting from time t = 0. The component life times are independent. Observation ends immediately following the 7th failure, which occurs at time t = 13.48. Give (correct to 2 decimal places) an appropriate estimate for F(13.48), using the Mean ranking method.

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Observed and Theoretical PMF of Asteroid Impacts 1.58-2.00 km in Diameter over 2000000 Years Probability (%) 2 Observed