To calculate relative frequency, get the total of the provided data, and divide each frequency by the answer. The total figure is found by adding every number in the provided classes.Know More
The class of the data is mostly represented by letters. The frequency is the set of numbers under each class. For instance, a particular class of data would show that 10 students got grade A, 12 students got grade B, 21 students got grade C, 15 students got grade D, and 12 students had grade E.
Add the number of students to find the total attendance during the test. Therefore, by adding 10+12+21+15+12, you get 70, which is the total attendance.
Pick each number in the class, and divide it by the total attendance. Hence, 10/70= 0.14, 12/70= 0.17, 21/70= 0.3, 15/70= 0.21 and 12/70= 0.17. The numbers in decimal points are your relative frequencies. Convert them into percentage form by multiplying them by 100.
From your answer, you realize that 14 percent of students got grade A, 17 percent got grade B, 30 percent got grade C, 21 percent got grade D, and 17 percent got grade E. If the question does not need the answer in percentage form, then leave it as a decimal or whole number. Use this example to calculate the relative frequency of other statistical data.
The unit for frequency in the International System of Units is hertz, which is abbreviated as Hz. One hertz is defined as a frequency of one cycle per second.Full Answer >
The answer to how many CCs equal one horsepower can only be estimated at 1HP per 15-25 CCs. There are too many variables to enable an exact calculation.Full Answer >
To convert 51 degrees Fahrenheit to Celsius, subtract 32 from the value in Fahrenheit and divide the answer by 1.80. The final answer will be in Celsius. If the final answer has many decimal places, then it may be necessary to round the answer to the nearest hundredth decimal place.Full Answer >
To convert Celsius degrees to Fahrenheit degrees, multiply the value in Celsius by 1.80 then add 32 to the answer. The final answer will be in degrees Fahrenheit. Degrees Celsius and degrees Fahrenheit are both units of measurement for temperature. Degrees Celsius is a unit of measurement in the metric system while degrees Fahrenheit is a unit of measurement in the customary system of units.Full Answer >