After some remodeling and expansion has occurred at an airport, passengers must take a tram between theticketing/baggage building and the security/terminal building. Once you've arrived at the place in theticketing/baggage building where you wait for the tram, you must wait for the next tram, board the tram,and take the tram to the security/terminal building. The amount of time this process takes follows acontinuous uniform distribution between 40 and 200 seconds.a) What is the average time to complete the process?a)b) What is the standard deviation?b).c) What is the probability that the process takes between 1 and 2 minutes?c)d) What is the probability that the process takes more than 90 seconds?d).e) What is the probability that the process takes between 30 and 90 seconds?e).f) In trying to show that waiting for the tram is not a burden, airport officials point out that80% of passengers have a wait time that is less than

Answered: Image /qna-images/answer/a145c892-1b62-4977-9bc1-a16a4b99169b.jpg

Answered: After some remodeling and expansion has…

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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What is the relationship between covariance and the correlation coefficient?
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a pollster wnats to minimize the effect the order of the questions has on a person's response to a survey. how many different surveys are required to cover all possible arrangements if there are 9 questions on the survey?
Is the average time to complete an obstacle course longer when a patch is placed over the right eye than when a patch is placed over the left eye? Eight randomly selected volunteers first completed an obstacle course with a patch over one eye and then completed an equally difficult obstacle course with a patch over the other eye. The completion times are shown below. "Left" means the patch was placed over the left eye and "Right" means the patch was placed over the right eye. Right 40 46 42 45 40 48 42 42 Left 38 46 41 45 36 45 39 43 Assume a Normal distribution. What can be concluded at the the αα = 0.05 level of significance level of significance? For this study, we should use The null and alternative hypotheses would be: H0:H0: (please enter a decimal) Ha:Ha: (Please enter a decimal) The test statistic = (please show your answer to 3 decimal places.) The p-value = (Please show your answer to 4 decimal places.) The…
Bianca is a swimmer training for a competition. The number of 50-metre laps she swam each day for 30 days are as follows: 22, 21, 24, 19, 27, 28, 24, 25, 29, 28, 26, 31, 28, 27, 22, 39, 20, 10, 26, 24, 27, 28, 26, 28, 18, 32, 29, 25, 31, 27.Draw the stem and leaf plot by splitting the stems into five-unit intervals. Explain what the plot shows.
People living in a certain area have observed 102 rainy days in the year 2018, 96 rainy days in 2019, 111 rainy days in 2020. Use the best fit line to predict, how many rainy days they will see in 2021.
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