Sampling Measures Of Central Tendency Symbols Probability Random

Sampling Measures Of Central Tendency Symbols Probability Random Stuff 200 200 200 400 400 400 600 600 600 800 800 800 1000 1000

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

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

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. What is cluster sampling? Incorrect Back to board Correct

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. What is systematic sampling? Incorrect Back to board Correct

Sampling - $1000 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? Incorrect Back to board Correct

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

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

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

Symbols - $800 s What is the sample standard deviation? Incorrect Back to Board Correct

Symbols - $1000 ∑ What is sigma - summation? Incorrect Back to board Correct

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

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

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

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

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

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

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

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

Measures of Central Tendency - $800 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? Incorrect Back to Board Correct

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

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

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

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

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

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