i need same explanatory answer of part d , e , f The amount of time, X, in minutes that it takes a rat to navigate a maze has the following probability density function:f(x)=(x − 1)²(4 - x) for 1 ≤ x ≤ 4 and 0 otherwise.a) What is the probability that X > 2.5? |b) What is the probability that X < 2.5?c) What is the probability that 1.25 < X < 2.75?d) What is the expected value of X?e) What is the expected value of X - 3?f) What is the expected value of 3X?g) What is the expected value of x²?h) What is the probability that X is less than its expected value?i) What is the expected value of √X?j) What is the 70th percentile of X? [k) What is the probability that X is within 0.1 of its expected value?1) What is the probability that X = 0.7?

Answered: Image /qna-images/answer/29b3c1a1-d648-4b97-9544-10f36ec567dd.jpg

Answered: c) What is the probability that 1.25 <…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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fround of атье Convert 12. ..
Can you please answer question 8(i,ii,iii,iv,v)and show work, highlight the answer when done. It is all one question it would really mean a lot if answered all. If you can't answer all the subparts can please tell me how I can resubmit the ones you didn't answer, and how I can them answered? Sorry, but the image to the right of question i) is the cup there is no better image but it's the shape of a cone I tried drawing it myself hopefully that helps.
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It is given that AC = AD and ¿CAB = ¿DAB A C B Show that ¿CBA = ¿DBA? Explain your reasoning in a complete sentence.
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Jada and Toby each evaluated 14-4+ (3-1). 2. Consider Jada's work and Toby's work. Jada's Work 14-4+B-1.2=14-4+2.2 = 14-4+4 = 10+4 = 14 Toby's Work 14-4+(3-1).2=10+3-1.2 =13-1.2 = 12.2 = 24 Part A: Who correctly evaluated the expression? Part B: Explain the mistake the other person made.
0 ← Students Home A ||| = Mail - Reyes, Evelyn (Sx McGraw Hill Campus x A ALEKS- Evelyn Reyes X https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQirVmXK7o_zpyaAMkjWKJh-pmWc8lyVwdR5rgm0GQhB6WQCFg7x... X O COUNTING AND PROBABILITY Outcomes and event probability Event A: An even number on the first roll or the second roll (or both) Event B: More even numbers than odd numbers Event C: Two or more even numbers Explanation Type here to search Check EOO ✔ A number cube is rolled three times. An outcome is represented by a string of the sort OEE (meaning an odd number on the first roll, an even number on second roll, and an even number on the third roll). The 8 outcomes are listed in the table below. Note that each outcome has the same probability. For each of the three events in the table, check the outcome(s) that are contained in the event. Then, in the last column, enter the probability of the even 0 OEE 0 0 6 OEO 04 0 0 Outcomes EEE EOE 000 0 New tab 0 0 0 0 0 EEO OOE 0 0…

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