Statistics

Statistics

34. Quantitative variables that sparse in space and occur at any interval are: a. Nominal b. Scale

40. The distribution best exemplified by a bell curve is the referred to as what?

a. Bernoulli Distribution b. Binomial Distribution c. Poisson Distribution d. Normal Distribution

c. Ordinal d. Discrete

35. Probability is represented by the symbol:

41. The distribution used to describe the number of successes within a given series that are independent and have the same probability is the _________.

a. P b. Σ c. p d. A

a. Bernoulli Distribution b. Binomial Distribution c. Poisson Distribution d. Poisson Binomial Distribution

36. Union is represented by which symbol? a. P b. Σ c. ∩ d. ∪

42. The distribution used to describe the number of successes within a given series that are independent and have different probability is the _______.

37. Intersect is represented by which symbol?

a. Bernoulli Distribution b. Binomial Distribution c. Poisson Distribution d. Poisson Binomial Distribution

a. P b. Σ c. ∩ d. ∪

43. The distribution that measures the sum of squares of n is the ________. a. Bernoulli Distribution b. Chi-squared Distribution c. Poisson Distribution d. Poisson Binomial Distribution 44. The measurement of the ratio of two (normalized) random variables that experience chi-squared distribution is called what? a. Bernoulli Distribution b. Chi-squared Distribution c. F-Distribution d. Poisson Binomial Distribution

38. If the probability of A is 0.55, the probability of B is ______.

a. 1.00 b. 1.45 c. 0.45 d. 0.55

39. The distribution best exemplified by a simple coin toss is called what?

a. Bernoulli Distribution b. Binomial Distribution c. Poisson Distribution d. Normal Distribution

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