Answer:
its 5
Step-by-step explanation:
2+3 = 5
-_-
Answer: It’s C
Step-by-step explanation: 5-12-2=-9 and then the 11 stays
1/4 = 25. This is the fraction value. Knowing the fraction value can make it easier to convert into decimals. 1/4 in decimal number will therefore be .25.
The answer is:
Intersection of Sets, otherwise known as Union of Sets.
Have a great day ;)
Answer:
The random variables which has a distribution that can be approximated by a binomial distribution is:
c. The number of students in the sample who scored above average on the SAT.
Step-by-step explanation:
The binomial distribution in this scenario will be between the number of students in the sample who scored below average on the SAT and the number of students who scored above average. Variables that have a binomial distribution must meet these four conditions:
1: The observed number of students who sat for the SAT 'n' is not variable.
2: Each student's score (observation) is purely independent of each other, either above or below average scores.
3: Each student's score (observation) shows one of the two outcomes ("success" or "failure"). Those below average are "failures." Those above average are "successes."
4: The outcome probability of "success" 'p' for each student is the same.
