Suppose that a college determines the following distribution for X = number ofcourses taken by a full-time student this semester:Value of X 3Probability 0.074 560.25 0.28The probability for X = 4 is missing. What is it?0.070.250.400.50

Step 1: Given informationThe probability distribution table is given as followsX3456Probability0.07…

Answered: Suppose that a college determines the…

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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Step 2 Now, use the data in the table to make a histogram of the probability distribution. 1 2 3 4 or more P(x) 0.46 0.33 0.17 0.03 0.01 Recall that the height of each bar in a histogram indicates the class frequency. So to construct the histogram, put the x values on the horizontal axis and the probabilities on the vertical discrete, each class mark will be centered over the x value. There are five classes in the table, so there are axis. Since the data are 6. X vertical bars on the histogram. Select the histogram of the probability distribution. 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 1 4 or more 1 2 4 or more X 0.5 0.5 0.4 0.4 0.3 0.3 0.2 0.2 0.1 0.1 1 3 4 or more 1 2 3 4 or more Submit Skip (you cannot come back) (x)d (х)d 2. (x)d (х)d
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Please show work as I am stuck midway. Thank you.
Please a, b and c
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Suppose that a college determines the following distribution for X = number of courses taken by a full-time student this semester: Value of X 3 Probability 0.07 4 5 6 0.25 0.28 The probability for X = 4 is missing. What is it? 0.07 0.25 0.40 0.50