Question

What method of the Math object can be used to generate and return a decimal number that’s greater than or equal to 0 but less than 1?

the Math.round() method

the Math.random() method

the Math.floor() method

the Math.sqrt() method

Answer 1

the Math.random() method

Step-by-step explanation:

Math.round() method: this method round the decimal number into the nearest integer number.

for example:

Math.round(5.26) gives the result 5.

it does not return the number that’s greater than or equal to 0 but less than 1.

Math.floor() method: this method return the largest number which is less than or equal to decimal number.

so, it does not return the value between the zero and 1 range.

Math.sqrt() method: this method return the square root of the number which can be any number.

the last option is Math.random() method: this is used to generate the random number between the range zero and 1 (include zero).

therefore, the answer is Math.random() method.