Question: 34. Let x be a random variable from a binomial distribution with n = 30 and p = 0.25. If a normal approximation is appropriate,

34. Let x be a random variable from a binomial distribution with n = 30 and p = 0.25. If a normal approximation is appropriate, give the distribution of x' that would be used in the approximation. a. x' ~ N(7.5, 5.6252) b. x' ~ N(7.5, 2.3722) O c. X' ~ N(30, 0.252) O d. normal approximation is not appropriate Topic covered in 4.4 | Report a

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