Question: Suppose that for a tutorial class with 50 seats, 55 students have registered. Define the random variableY as the number of students who actually show

Suppose that for a tutorial class with 50 seats, 55 students have registered. Define the random variableY as the number of students who actually show up for attending in the tutorial class. The probability mass function of Yappears in the accompanying table.

Y=y	45	46	47	48	49	50	51	52	53	54	55
P(Y=y)	0.05	0.10	0.12	0.14	0.25	0.17	0.06	0.05	0.03	0.02	0.01

What is the probability that the tutorial class will accommodate the registered students who show up?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Suppose that for a tutorial class with 50 seats, 55 students have registered. Define the random variableY as the number of students who actually show up for attending in the tutorial class. The...

solve the following An instructor has given a short quiz consisting of two parts. For a randomly selected student, let X = the number of points earned on the first part and Y=the number of points...

solve the following question A contractor is required by a county planning department to submit one, two, three, four, or five forms (depending on the nature of the project) in applying for a...

Describing Data Once we have collected data from surveys or experiments, we need to summarize and present the data in a way that will be meaningful to the reader. We will begin with graphical...

1. A player throws a fair die and simultaneously flips a fair coin. If the coin lands heads, then she wins twice, and if tails, then one-half of the value that appears on the die. Determine her...

Please find the assignment on page 30 of the attached file(unit outline), which is: Task 2 - Research Focused Project - 25% I need $4000 words for this research paper. Please Use Academic journal...

Set Student Name: 1. Answer true or false for each part, and if false, explain your answer. a. The point estimate for the population mean, , of an x distribution is x-bar, computed from a random...

Exercises Chapter 2 2.1 Marginal and conditional probability: The social mobility data from Section 2.5 gives a joint probability distribution on (Y1 , Y2 )= (father's occupation, son's occupation)....

\fThis is an electronic version of the print textbook. Due to electronic rights restrictions, some third party content may be suppressed. Editorial review has deemed that any suppressed content does...

3 COLLEGE ALGEBRA - TRIGONOMETRY Business and Finance (MAT115) This course will start with a review of basic algebra (factoring, solving linear equations, and equalities, etc.) and proceed to a study...

Additional paid-in capital is most likely to appear in the balance sheet of a corporation that: a) has par value stock. b) has no-par value stock. c) has issued stock at different dates. d) has...

Take a look at the three factors that affect elasticity in section 6.3, on pages, 211-213. Explain how each of the factors would or would not affect the price elasticity of demand for a good or...

EXERCISE 4-14. Contribution Margin Ratio Xenoc, Inc. produces stereo speakers. The selling price per pair of speakers is $800. The variable cost of production is $300 and the fixed cost per month is...

Wainwright Industries: An Entirely New Philosophy of Business Based on Customer Satisfaction and Quality In the early 1980s, Wainwright Industries, a manufacturer of stamped and machine parts, was...

Do not come to the conclusion too quickly

Engage everyone in the dialogue

1. Given your basic mental state, i.e. the state you often return to. Give this state a name that you recognize and that is easy to remember, such as irritability, frustration, joy, etc. Also give...