question archive X is a binomial random variable with the parameters shown
X is a binomial random variable with the parameters shown
Subject:StatisticsPrice: Bought3
X is a binomial random variable with the parameters shown. Use the special formulas to compute its mean μ and standard deviation σ.
1. n = 8, p = 0.43
2. n = 47, p = 0.82
3. n = 1200, p = 0.44
4. n = 2100, p = 0.62
