8. The type of cereal you buy is an example of a. Ordinal data b. Nominal...
8. The type of cereal you buy is an example of a. Ordinal data b. Nominal data c. Interval data d. Continuous data 9. The time you spent sleeping last night is an example of a. Ordinal data b. Nominal data c. Interval data d. Ratio data
Rain fall is an example of ______ level? A. Ratio B. Interval C. Ordinal D. Nominal
34) 341) To avoid working late, the quality control manager inspects the last 50 items p day A) cluster B) random D) stratified 35) 35) A lobbyist for a major airspace firm assigns a number to each legislator and then uses a computer to randomly generate ten numbers. The lobbyist contacts the legislators corresponding to these numbers. A) stratified B) convenience C) systematic D) random E) cluster 36) Identify the data set's level of measurement 36) the years the summer...
The most primitive form of data from data analysis perspective is a. nominal scale b. ordinal scale c. interval scale d. ratio scale
For the data described below, identify the level of measurement as nominal, ordinal, interval, or ratio. Final course grades of A, B, C, D, or F Choose the correct answer below O O O O nominal ratio interval ordinal
QUESTION 9 Which data are presented in histograms a. Continuous O b. Nominal O . Ordinal d All of the above QUESTION 10 All of the following statistics are univariate except: Standard deviation O b. Box-and-whisker plot O C Measure of central tendency One-way ANOVA QUESTION 11 The researcher's data was "negatively skewed." What other term could be used to describe the data? a. Inverse O b. Kurtotic c. skewed to the left o d. Belled QUESTION 12 What data...
Which type of data does the Fishbein scale yield? A) Interval B) ratio C) ordinal D) nominal
Provide an appropriate response. Find the mean, median, and mode of the following statistic students' test scores 71 74 67 71 64 72 71 65 66 69 15 Calculate the 5-number summary 16. The distribution of salaries of professional basketball players is skewed to the right. Which measure of central tendency would be the best measure to determine the location of the center of the distribution 16). C) mean C)frequency A median B) mode 17 and median? 17 Frequency distributions...
The durations (minutes) of 26 electric power outages in the community of Sonando Heights over the past five years are shown below. 32 44 25 66 27 12 62 9 51 4 17 50 35 99 30 21 12 53 25 2 18 24 84 30 17 17 (a) Find the mean, median, and mode. (Round your answers to 2 decimal places.) Descriptive Statistics Data Mean - ? Median - ? Mode - ? (B) Is the mode a good...
PO2508 Understanding Statistics EXERCISE SHEET1 1. Classify each of the following as nominal, ordinal, interval or ratio level data: a. The telephone area code of interviewees inten。し b. The weight of fish landed at Fraserburgh ner c. Survey responses that scale attitudes towards a business from 1 to 5 d. The time required to sell a house nternuL e. Football players shirt numbers Inter f. The Richter scale used to measure earthquake strength g. Job satisfaction ratings of a sample...