15-S3-Q13 Read more about 15-S3-Q13 Independent random variable, normal distribution, cumulative function, probability density function (pdf), expectation. [STEP III 2015 Question 13 (Probability and Statistics)]
00-S2-Q14 Read more about 00-S2-Q14 Independent, medium, probability density function, pdf, expectation and variance, inequality, normal distribution, central limit theorem. [STEP II 2000 Question 14 (Mechanics)]
98-S3-Q14 Read more about 98-S3-Q14 Submarines, max, sum of random variables, estimator, expectation and variances. [STEP III 1998 Question 14 (Probability and Statistics)]
97-S1-Q12 Read more about 97-S1-Q12 Root of quadratic, expectation and variance, sum of random variable, probability. [STEP I 1997 Question 12 (Probability and Statistics)]
93-S2-Q15 Read more about 93-S2-Q15 LEP, VOZ, computer programs, fractional part, magnitude of error. [STEP II 1993 Question 15 (Probability and Statistics)]
91-S2-Q16 Read more about 91-S2-Q16 Cabbibo dam, rain, approximation. [STEP II 1991 Question 16 (Probability and Statistics)]
89-S3-Q15 Read more about 89-S3-Q15 Continuous random variable, independent, probability density function, pdf, median, integration, expectation, variance. [STEP III 1989 Question 15 (Probability and Statistics)]
87-S3-Q16 Read more about 87-S3-Q16 Independent identically distributed random variables (iid), min, max, Lord Copper, lottery. [STEP II 1987 Question 16 (Probability and Statistics)]
87-S2-Q15 Read more about 87-S2-Q15 Train and lorry, level crossing, collision, independent random variables. [STEP II 1987 Question 15 (Probability and Statistics)]
87-S1-Q15 Read more about 87-S1-Q15 Continuous random variable, point on a unit circle, mean and variance. [STEP I 1987 Question 15 (Probability and Statistics)]
