Assignment: Construct 2 problems/real-life situations/experiences about probability distributions Example 4: Box A and Box B contain 1, 2, 3, 4. Write the probability mass function and draw the...

1 and 2

Extracted text: Assignment: Construct 2 problems/real-life situations/experiences about probability distributions Example 4: Box A and Box B contain 1, 2, 3, 4. Write the probability mass function and draw the histogram of the sum when one number from each box is taken at a time, with replacement. 2. 2 The tallowing data show the probabilities for the number of cars sold in a given day at a car dealer store. Solve ihe follawing problems Number of Cars X Probability P(X) 0.100 The daily demand for copies of a movie magne at a variety sto has the probability distribution as tolluws 0.150 0.250 Number of Copies X Prohabity PX 3 0.140 0.06 1. 4 0 090 0.14 0,16 0.080 3 0.14 0.060 4. 0.12 7. 0.050 0.10 0.040 0.08 7 0.07 0.025 0.06 10 0.015 0.04 10 0.03 19 Chapter 1-Random Varatle nd Probability Distributions What is the probability that three or more copies will be demanded in a particular day? a.