X~ N(54,8). Find the probability that x < 30.

Assume that 12 jurors are randomly selected from a population in which 76% of the people are Mexican-Americans. Refer to the probability distribution table below and find the indicated probabilities. P(x) 0+ 1 0+ 2 0+ 3 0.0003 4 0.0018 5 0.0092 6. 0.034 7 0.0924 8 0.1828 0.2573 10 0.2444 11 0.1407 12 0.0371

Solve all parts in TXT form

Fifty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers. Find the probability that the number of consumers who prefer to purchase electronics online is more than five Find the probability that the number that prefer to purchase electronics online is more than five. P(x > 5) = (Round to three decimal places as needed.)