SBST1303: Elementary Statistics Assignment, OUM, Malaysia Consider the average daily temperature of your residential area, and provide the data for 30 consecutive days
| University | Open University Malaysia (OUM) |
| Subject | SBST1303: Elementary Statistics |
Question 1
(a) Consider the average daily temperature of your residential area, and provide the data for 30 consecutive days. Your data must be obtained from a reliable source
(b) Based on the data in (a), you are required to prepare a table (for grouped data) as shown in (b)(ii). Answer the following questions.
(i) Determine the number of classes and the class width (class size).
(ii) Complete the following table based on
(iii) Based on the table in (b)(ii), plot the histogram. You may use EXCEL to generate the histogram.
(iv) Based on the table in (b)(ii), plot the ogive. You may use EXCEL to generate the ogive.
(v) Find the first and third quartiles from the ogive obtained in (b)(iv).
(iv) Determine whether the distribution of the data is right-skewed, symmetric, or left-skewed.
Question 2
Based on the data you obtained in Question 1(a), answer the following questions by using the formula to correct to one decimal place.
- Arrange the data in ascending order.
- Determine the mean.
- Find the mode
- Find the median.
- Evaluate the variance and state the standard deviation.
- Compute the first and second Pearson’s Coefficient of skewness.
Question 3
The following survey provides the number of right and left-handed students in a school. Answer the following questions based on the table.
(a) Find the probability that a student is
- right-handed, given that the student is a girl.
- left-handed, given that the student is a boy.
- a girl, given that the student is right-handed.
- a boy, given that the student is left-handed.
- a boy, given that the student is a boy.
- a boy or a girl, given that the student is right or left-handed.
(b) From the result obtained in (a), what can you relate Pr(X|Y) and Pr(Y|X) in general, where X and Y represent two events?
(c) From the result obtained in (a), what is the value of Pr(X|X), where X represents an event?
Get Help By Expert
Do you need assistance with homework? Assignmenthelper.my can help! Our renowned platform offers online tutoring services to students of every level, helping them excel in their studies and master concepts that they may be struggling with. With our expert Malaysia assignment helpline, not only will you have access to a team of skillful professionals who are eager to answer all your questions but also acquire the grades that were once just out of reach for you! Need help with LLB102A Law Of Contract assignments? We've got you covered there too.Take charge of improving your academic performance - sign up now on Assignmenthelper.my!
Recent Solved Questions
- EEE40002: Integrated Circuit Design Assignment, SUT, Malaysia Ability to evaluate the CMOS transistor characteristics and Conduct investigations of complex problems using research-based knowledge
- Accounting and Finance for Managers Assignment, PBS, Malaysia Working capital management is a critical part of a company’s financial management. Sales, profitability
- FIT2004: Algorithms and data structures Assignment, MUM, Malaysia You need to create a program the user can enter a word, reverse the word and check if the word is a palindrome word using a linked list
- K17SW Web Design Assignment: Happy U Programming Competition Website for “Program the Future” Event
- Law Essay, HU, Malaysia In what respects, if any, could a British Bill of Rights and Responsibilities provide a better method of protection for fundamental rights
- ESE633: Statistics of Education Assignment, AeU, Malaysia An English test was administered to two classes of secondary school students. Explain the distribution
- EER1001: Electrical Services for Facilities Assignment, TP, Malaysia What is Total Connected Load (TCL)?
- 310CT: Intelligent Agents Assignment, CU, Malaysia You are required to use JAM agent and design and develop a program so that the robots can collect all the rewards
- Management Decision Science (MDS) Assignment, MMU, Malaysia
- Construction Law Assignment, Uitm, Malaysia Explain to Fairuz the validity of the agreement and illustrate your answer with relevant cases under the law of contract
