Discuss the conditions appropriate for the use of either one-tailed and two-tailed hypothesis testing. Make use of an example to illustrate your answer. (4) 2. Describe any four conditions/assumptions required to run the chi-square of independent test. (4) 3. Aided by examples, discuss the implications of committing Type I error and Type II error in hypothesis testing. (4) 4. Discuss the instances where one needs to make use of standard error instead of standard deviation. (4)
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