Records have shown that 22% of students were happy with their grade. A scientific poll based on 100 students was conducted. What is the probability that at least 18 students will be happy with their grade? After finding the probability, indicate the interval that includes this probability.

Group of answer choices

.1500 to .1999.

.2500 to 1.000.

.2000 to .2499.

.1000 to .1499.

.0000 to .0999.