2. 200 400 200 400 600 400 600 800 600 800 200 800 1000 Sampling Measures Of Central Tendency SymbolsProbability Random Stuff

3. Sampling - $200 This type of sampling uses results or data that are conveniently and readily obtained. This type of sampling uses results or data that are conveniently and readily obtained. What is convenience sampling? Back to board IncorrectCorrect

4. Sampling - $400 This type of sampling is when the population is divided into groups and a sample is drawn from each group. This type of sampling is when the population is divided into groups and a sample is drawn from each group. What is stratified sampling? Back to Board Incorrect Correct

5. Sampling - $600 This type of sampling is when the population is divided into groups and some of the groups are randomly selected to be part of the sample. This type of sampling is when the population is divided into groups and some of the groups are randomly selected to be part of the sample. What is cluster sampling? Back to board Incorrect Correct

6. Sampling - $800 This type of sampling is when a starting point is selected at random and every kth element after is selected for the sample. This type of sampling is when a starting point is selected at random and every kth element after is selected for the sample. What is systematic sampling? Back to board Incorrect Correct

7. Sampling - $1000 This type of sampling is when every member of the population has an equal change of being included in the sample. This type of sampling is when every member of the population has an equal change of being included in the sample. What is a random sample? Back to boardIncorrect Correct

8. Symbols - $200 What is a x bar - the sample mean? Back to board Incorrect Correct

9. Symbols - $400 µ What is mu - the population mean? Back To Board Incorrect Correct

10. Symbols - $600 What is sigma squared – population variance? Back to Board Incorrect Correct

11. Symbols - $800 s What is the sample standard deviation? Back to Board IncorrectCorrect

12. Symbols - $1000 ∑ What is sigma - summation? Back to board IncorrectCorrect

13. Probability - $200 A counting technique used to find the number of ways objects can be arranged. What is a permuation? Back to board IncorrectCorrect

14. Probability - $400 A counting technique used to find the number of ways objects can be placed into groups. What is a combination? Back to board Incorrect Correct

15. Probability - $600 When the occurrence of one event does not change the probability of another event happening. What are independent events. Back to board Incorrect Correct

16. Probability - $800 When two events cannot occur together. What are mutually exclusive events? Back to board Incorrect Correct

17. Probability - $1000 An event expressed in terms of or in combination with other events. What is a compound event? Back to board Incorrect Correct

18. Measures of Central Tendency - $200 The measure of central tendency which occurs the most frequently in a set of data. What is the mode? Back to board Incorrect Correct

19. The most resistant measure of central tendency. What is the median? Back to Board IncorrectCorrect Measures of Central Tendency - $400

20. Measures of Central Tendency - $600 The least resistant measure of central tendency. The least resistant measure of central tendency. What is the mean? Back to Board IncorrectCorrect

21. This measure of central tendency does not exist in some sets of data; it may also have more than 1 value in some sets of data. What is the mode? Back to Board Incorrect Correct Measures of Central Tendency - $800

22. Measures of Central Tendency - $1000 In a distribution which is skewed to the right, this measure of central tendency will have the highest value. In a distribution which is skewed to the right, this measure of central tendency will have the highest value. What is the mean? Back to Board Incorrect Correct

23. Random Stuff - $200 This is the approximate percentage of data will lie within 1 standard deviation of the mean. What is 68%? Back to Board Incorrect Correct

24. Random Stuff - $400 The graph created from a frequency distribution. The graph created from a frequency distribution. What is a histogram? Back to Board IncorrectCorrect

25. Random Stuff - $600 This is found by dividing each frequency by the total number of frequencies in a frequency distribution. This is found by dividing each frequency by the total number of frequencies in a frequency distribution. What is the relative frequency? Back to Board IncorrectCorrect

26. Random Stuff - $800 A variable that can only be represented by a finite or countable number of values. A variable that can only be represented by a finite or countable number of values. What is a discrete random variable? Back to Board Incorrect Correct

27. Random Stuff - $1000 This is the same as the expected value of a discrete probability distribution. This is the same as the expected value of a discrete probability distribution. What is the mean? Back to Board IncorrectCorrect