An assessment test is used to measure a person’s readiness for college The mathematics scores in the test are scaled to have a normal distribution with a mean of 500 and a standard deviation of 100: Statistics Assignment, SU, Malaysia
University | Sunway University (SU) |
Subject | Statistics |
Question 1
An assessment test is used to measure a person’s readiness for college. The mathematics scores in the test are scaled to have a normal distribution with a mean of 500 and a standard deviation of 100. What proportion of the people taking the test will score below 350? Remedial assistance will be given to students in the bottom 10%. What is the maximum score of this group of students?
Are You Searching Answer of this Question? Request Malaysian Writers to Write a plagiarism Free Copy for You.
Question 2
A certain type of thread is manufactured with a mean tensile strength of 78.3kg and a standard deviation of 5.6kg. Assuming that the strength of this type of thread is distributed approximately normal, find a) the probability that the mean strength of a random sample of 10 such threads falls between 77kg and 79kg and b) the value of x to the right of which 15% of the means computed from random samples of size 10 would fall.
Question 3
It is known that a particular machine produces 10% defective electrical components. A box of 100 items of these electrical components will be rejected by a buyer if more than 11% of the items are defective. Buyer A ordered 200 boxes of these electrical components. How many of these boxes will be rejected by buyer A?
Get Solution of this Assessment. Hire Experts to solve this assignment for you Before Deadline.
Get Help By Expert
You are looking for someone to do my assignment for me? You have come to the perfect place. Malaysia Assignment Help has a panel of proficient writers who provide outstanding solutions to statistics assignments at a most reasonable price.
Recent Solved Questions
- BBUN2103:Evaluate the circumstances that occur prior to the formation of a contract that may impair the validity of the contract: BUSINESS LAW Assignment, OUM, Malaysia
- The Gestaltists emphasized the importance of figure-ground segregation in perceptual organization: Psychology Assignment, APU, Malaysia
- BADB1014: An invoice dated December 23 is received with a shipment of basketball equipment from Taiwan on May 18 of the following year: QUANTITATIVE METHODS Assignment, UIU, Malaysia
- A new genome-editing technology namely Clustered Regularly Interspaced Palindromic Repeats has been discovered: Medical Research Case Study, MU, Malaysia
- BP’s operations management and analyze the issues to determine the core problem that led to the Deepwater Horizon Disaster: Strategic Operation Management Assignment, HWU, Malaysia
- MPU 2163: Mencapai keputusan yang cemerlang dalam pelajaran adalah pencapaian yang diidam-idamkan oleh semua yang bergelar pelajar: Pengajian Malaysia Essay, IIU, Malaysia
- TMT2673: Develop ONE (1) activity diagram to represent the general or business process of the proposed system in the Assignment Specification file: Object oriented software development Assignment, UMS, Malaysia
- Challenges For The Tourism Businesses During The Pandemic In Tioman Island Malaysia: Business and Management Dissertation Proposal, UTAR, Malaysia
- Fact-finding and action-talking duties often polarize an individual and the entire group’s dynamics: Organizational Behavior Home Work, USM, Malaysia
- BUSN11079: Discuss the value of decision analysis within the context of an organization: Analytical Thinking and Decision Making Report, UWS, Malaysia