# compound interest formula

Does “the weight of one carton of eggs, in ounces” describe discrete or continuous data? you won't say there are 568.5 number of books in the library or lightning stroked 2.8 times, also you won't say I'm 16.45 years old, that would be pathetic. Continuous data are data where numbers between any two data values make sense. Determine if the following set of data is discrete or continuous: The number of books on your shelves. If X is the weight of a book, then X is a continuous random variable because weights are measured. For a second example, if X is equal to the number of books in a backpack, then X is a discrete random variable. Show Answer. Solution: What are the possible data values this time? Number of siblings of an individual. a and d are continuous while b,c and e are discrete. variables with decimal numbers and uncertain quantities are called continuous. on the other hand, discrete variables are fixed quantities. The weight of a t bone steak. There must be a smallest possible weight, but above that, any number of ounces is possible, including fractional numbers. why? Continuous Data can take any value (within a range) Examples: A person's height: could be any value (within the range of human heights), not just certain fixed heights, Time in a race: you could even measure it to fractions of a second, A dog's weight, The length of a leaf, Lots more! Number of printing mistakes in a book. Determine if the following set of data is discrete or continuous: The weights of watermelons. Continuous Variable. Number of road accidents in New Delhi. Discrete data usually involve counting a number of items, such as the number of books, computers, people, and so forth. A continuous random variable takes on all possible values within an interval on the real number line (such as all real numbers between –2 and 2, written as [–2, 2]). Example 3. The exact time it takes to evaluate 27 + 72. c. The # XXXXX free throw attempts before the first shot is made d. The # XXXXX people with blood type A in a random sample of 35 people e. The # XXXXX statistics students now reading a book a. E.g., a carton of eggs might weigh \$12.73286\$ ounces. Example 4. Show Answer. Determine if the random variable is discrete or continuous? By and large, both discrete and continuous variable can be qualitative and quantitative. Discrete Variable. Did the figure above helped you understand the difference between discrete and continuous data? Height of a person; Age of a person; Profit earned by the company. Continuous Data . How the random variable is defined is very important. Conclusion. A number of books takes on only positive integer values, such as 0, 1, or 2, and thus is a discrete random variable. b. Determine if the following set of data is discrete or continuous… Defined is very important did the figure above helped you understand the difference between discrete and variable... 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Solution: What are the possible data values make sense, c and e are..