The number of defective bulbs in a lot is example of ____________?
Correct answer: B. Discrete variable
- A. Continuous variable
- B. Discrete variable
- C. Function
- D. None of these
Explanation
The number of defective bulbs is a count and can take values such as 0, 1, 2, and so on, rather than every value on a continuum. Therefore it is a discrete variable.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Descriptive Statistics
238 free Descriptive Statistics MCQs from Statistics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Statistics questions like this
Statistics is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Descriptive Statistics questions
Coefficient of variation (C.V) is given below:_________________?
Hourly temperature recorded by weather bureau is the example of ___________?
The time taken by an athlete to run a 400 mile race in SAF games ________________?
If x is 4 and the distribution is 2, 3, 4, 5, 6, the sum of squared deviations from the x will be______________?
A contractor employs 20 male, 15 female and 5 children in his factory. Male wages are Rs. 10 per day, female Rs. 8 per day, and children Rs. 3 per day. The weighted x of wages paid per day will be_____________?
In a week the prices of a bag of rice were 350 ,280, 340, 290, 320, 310, 300. The range is_____________?