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Title: Use a ________ chart if you want to compare the relative sizes of the classes in a frequency ... Post by: mack on Mar 11, 2018 Use a ________ chart if you want to compare the relative sizes of the classes in a frequency distribution and together they comprise all possible categories.
A) horizontal bar B) vertical bar C) Pareto D) pie Q. 2 The ________ probability distribution is useful when the majority of the data tend to be in the middle of the distribution. A) Poisson B) normal C) exponential D) uniform Q. 3 The hypothesis statement is an example of a null hypothesis. Indicate whether the statement is true or false Q. 4 The ________ is the value that appears most often in a data set. A) mean B) median C) mode D) range Q. 5 The ________ probability distribution describes data where all the values have the same chance of occurring. A) discrete B) normal C) exponential D) uniform Q. 6 Pareto charts also plot the cumulative relative frequency as a line on the chart. This line is known as a(n) _________. A) scatter plot B) ogive C) histogram D) frequency distribution Q. 7 No shows are the people with reservations who fail to arrive. The following table shows the number of no shows each day at a hotel over the last 125 business days. Number of No Shows Frequency 0 61 1 35 2 10 3 12 4 7 What is the mean number of no shows per day? A) 0.650 B) 0.952 C) 1.227 D) 1.895 Title: Use a ________ chart if you want to compare the relative sizes of the classes in a frequency ... Post by: Crazyme on Mar 11, 2018 D B FALSE C D B B |