a. True b. False 8. Which of the following statistical analyses would you use to predict the value of one varlable from the value of another variable? a. Hypothesis testing b. Correlation c. Confidence interval d. Regression e. None of the above an of the standard normal distribution (x) is always 0 . d. True: b. False 10. The null hypothesis always involves which of the following? Select one answer. a. A sample statistic b. The size of the sample c. A range of values d. A population parameter e. All of the above