ASSESSMENT101
Understanding Probability and Statistics Quiz
Test your knowledge of probability and statistics with our engaging 10-question quiz! Dive into key concepts such as variance, independence of events, and more. Perfect for students, teachers, and anyone looking to refresh their understanding and application of statistical principles.
Quiz features:
- Multiple-choice questions
- Rich variety of topics
- Instant scoring and feedback
The higher the variance, the more spread the data
TRUE
FALSE
Range is the simplest measure of variation.
TRUE
FALSE
The probability of an event is a number is 0≤P≤1
FALSE
TRUE
The probability of an event can be expressed in terms of fraction, decimal or percent.
TRUE
FALSE
Two events are mutually exclusive if and only if the probability of one event (E) occurring is not affected by whether the other event (F) occurs or not.
FALSE
TRUE
Two events are independent if they cannot both happen at the same time.
FALSE
TRUE
Zero factorial is equal to 1.
True
False
Which of the following does not belong to the group?
Uncertainty
Probability
Chances
Interpretation
In a restaurant, person can choose from the 3 types of rice, 3 main course, 4 vegetable recipes, and 2 kind of beverages. In how many ways can this person choose what to have if he is to order one from each group?
72
36
83
81
The digits 1,2,3, and 4 are to be used to form a four-digit number. How many different numbers can be formed if repetitions are permitted?
120
240
256
520
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