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Date posted: May 29, 2021 . Answers (1)
The table below shows the year of study and the favorite sport of 1,090 students of Pamoja University.
Define the following terms as used in probability theory.i) Mutually exclusive eventsii) Complementary eventsiii) Equally likely events
The following data relate to the distribution of employees of XYZ company ltd. in terms of job grade.
State 4 conditions that must be satisfied by a binomial experiment.
Distinguish between a 'discrete random variable' and a 'continuous random variable'.
Highlight 4 advantages of probability sampling.
Date posted: May 28, 2021 . Answers (1)
Explain the following terms as used in set theory.i) Universal setii) Null setiii) Subsetiv) Disjoint sets
Clean wash Limited conducted a market survey to investigate customers' loyalty to the company's three brands of soap namely; Powerfoam, Ngarisha and Nguvu zaidi.
Differentiate between overlapping sets and equal sets as they are used in set theory.
Explain the term 'complement of a set' as used in set theory.
A quick survey of 1,000 children in a refugee camp produced the following results.
Differentiate between 'set union' and 'set intersection' as used in set theory.
Roka College of Accountancy offers three main business courses namely: Finance, Accounting and Economics. A total of 180 students enrolled for the courses.
Explain the term 'Venn diagram' as used in set theory.
An investor holds a portfolio comprising 3,000,500 and 1,200 shares of stocks A, B and C respectively. The table below shows the closing price per share for each of the stocks for a six month period.