# 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.

### Are You Searching Answer of this Question? Request Malaysian Writers to Write a plagiarism Free Copy for You.

**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?

### Stuck in Completing this Assignment and feeling stressed ? Take our Private Writing Services.

## 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

- CT047-3-M: Analysis and Solutions (Proposing a Big Data Conceptual Framework): Big Data Analytics And Technology Assignment, AUTI, Malaysia
- Teacher Trainees Thesis, UON, Malaysia Teaching English as A Second Language provides trainee teachers with various language theories
- Managing People and Organisational Behaviour Assignment, UiTM, Malaysia Prior to the Covid-19 pandemic, organizations had already been pressured by fluctuations in oil prices
- ECO551: Monetary Economics Assignment, UiTM, Malaysia Explain why econometrics is important for data analysis and Explain what is meant by a consistently estimated parameter
- MPU3223: Entrepreneurship 2 Assignment, OUM, Malaysia Select any ONE entrepreneur in Malaysia that you know, and identify the competitor’s resources of that entrepreneur
- Accounting and Finance Assignment, APU, Malaysia M Hidayah is a sole trader who maintains his non-current assets at cost On ‘ Rajni December 20X1
- BBPW3203: Choose any TWO companies listed in the consumer products and services sector of the Main Market: Financial Management II Assignment, OUM, Malaysia
- Examine in detail the FOUR key roles played by guidance and counselling services: Guidance and Counselling Essay, MSU, Malaysia
- You are a manager at ABC Share Registrars Sdn. Bhd. (ABC), which provides share registration services: Advance Company Secretarial Practice Assignment. UPTM, Malaysia
- CDCT 2203 Information Technology and Environment Assignment, OUM, Describe the environmental factors that influence a business organization in Malaysia