A supermarket has two customers waiting for their purchases at counter 1 and one customer waiting to pay at counter 2: Probability & Mathematical Statistics Assignment, UTAR, Malaysia
| University | Universiti Teknologi Malaysia (UTM)Universiti Tunku Abdul Rahman (UTAR) |
| Subject | Probability & Mathematical Statistics |
- QUESTION 1
A supermarket has two customers waiting for their purchases at counter 1 and one customer waiting to pay at counter 2. Let X1 and X2 denote the numbers of customers who spend more than RM50 on groceries at the respective counter. Suppose that X1 and X2 are independent binomial random variables, with the probability that a customer at the counter I will spend more than RM50 equal to 0.2 and the probability that a customer at counter 2 will spend more than RM50 equal to 0.3.
- State the joint probability mass function (pmf) of X1 and X2 based on the case study.
- Find the joint pmf of X1 and X2 in tabular form.
- Find the marginal distribution of X1 and X2 in tabular form.
- The probability that not more than one of the three customers will spend more than RM50.
- Determine the mean and variance of W = 3X1 − 2X2 + 5
Are You Searching Answer of this Question? Request Malaysian Writers to Write a plagiarism Free Copy for You.
Get Help By Expert
Are you searching for cheap assignment help? And your deadline is near Don't take the stress. We are available 24*7 to assist you that providing online assignment writing services in Malaysia to academic students we have a team of professional assignment experts. they write your "Probability & Mathematical Statistics" assignment according to your university's needs. it means your assignment will be 100%flowless & errorless. Besides, you also hire our experts for essay writing help
Answer
Recent Solved Questions
- 3BMB01: Demonstrate practical application and a critical understanding of project management and the relevance: Operations and Project Management Report, YSJU, Malaysia
- According to Khalifa & Alswailem, (2021) at King Faisal Specialist Hospital and Research Center, Saudi Arabia, the implementation and upgrading of the hospital information: MBA in Healthcare Management Case Study, APU, Malaysia
- BBPB2103 HUMAN RESOURCE MANAGEMENT assignment – OUM
- The National Physical Plan 3 or Rancangan Fizikal Negara-3 has identified six urban conurbations in Malaysia. Construction Economics Report, HWU, Malaysia
- KT34103: Hand, foot, and mouth disease is a mild, contagious viral infection common in young children. The enteroviruses that cause HFMD: Artificial Intelligence Case Study, UMS, Malaysia
- In statistics, there are dependent and independent variables. Dependent variables are so-called because: Business Statistics Assignment, SU, Malaysia
- On a hot and dry afternoon in May 2014, Shiekh Farrukh Niaz, chief executive officer and owner of Pak Sweets: Managing Organizations Case Study, UUM, Malaysia
- The application shall display all the GUI components as illustrated in the figure. Users need to enter details: Java Programming Assignment, UniKL, Malaysia
- Choose THREE main activities in your organization and determine their occupational safety and health legal requirements:Education Essay, OUM, Malaysia
- CSC508: This assignment will test your understanding on Sorting and Searching algorithms and Write a complete JAVA program: DATA STRUCTURES Assignment, UTM, Malaysia
