Which level of measurement is required for the mode A Nominal B Ordinal C

# Which level of measurement is required for the mode a

• Essay
• 73
• 92% (87) 80 out of 87 people found this document helpful

This preview shows page 33 - 37 out of 73 pages.

171. Which level of measurement is required for the mode? 172. In a set of observations, which measure of central tendency reports the value that occurs most often?
173. The weighted mean is a special case of the 174. The relationship between the geometric mean and the arithmetic mean is 175. Suppose you compare the mean of raw data and the mean of the same raw data grouped into a frequency distribution. These two means will be 176. In a set of 10 observations the mean is 20 and the median is 15. There are 2 values that are 6, and all other values are different. What is the mode? 177. Which of the measures of central tendency is the largest in a positively skewed distribution?
178. In a goodness-of-fit test where the sample size is 200, there are 5 categories, and the significance level is .05. The critical value of X2 is179. The mean and the variance are equal in A. All probability distributions. B.B. The binomial distribution. C. C. The Poisson distribution. D. D. The hypergeometric distribution.180. Which of the following is not a requirement of a binomial distribution? A. A constant probability of success. B.B. Only two possible outcomes. C. C. A fixed number of trails. D. D. Equally likely outcomes.181. In which of the following distributions is the probability of a success usually small? 182. In a goodness-of-fit test where the sample size is 200, there are 5 categories, and the significance level is .05. The critical value of X2 is
183. In a contingency table 184. In a two-sample test of means for independent samples, we use the z distribution when