Statistics
Binomial Distribution A-Level Maths · Statistics Reveal All Answers Reset 0Correct 0Wrong 0Checked X = k X ~ B(12, 0.30) Find P(X = 4) Check Show answer Answer: 0.2311 X ~ B(15, 0.45) Find P(X = 7) Check Show answer Answer: 0.2013 X ~ B(10, 0.60) Find
Statistics
Normal Distribution Question 1 Question 2 Question 3 Inverse normal Question 4 Question 5 Question 6 Standard normal Question 7 Question 8 Question 9 Question 10 Question 11 Hypothesis Testing Question 12 Question 13 Question 14 Question 15 Binomial approximations Question 16 Question 17 Question 18 Question 19
Statistics
What does P(A) mean? P(A) is the probability of A happening What does P(A') mean? P(A') is the probability of A not happening What does P(A∩B) mean? P(A∩B) is the probability of A and B happening What does P(AUB)