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Six members of a work group had plans for after work socializing. As they arrived at their destination, they spotted a man in uniform running home. The man suddenly noticed another man, wearing a mask and holding a dreaded object. The first man turned around and ran back to the place he had come from. Can you tell where the work group members are?<\/p>\n","answer":"

By stripping away negative connotations of certain words and focusing on <\/p>\n\n

neutral or literal connotations, you soon realize this is a baseball game in <\/p>\n\n

action. <\/p>\n"},{"tips":{},"text":"

A team leader and a facilitator are discussing an upcoming meeting. \u201cI am the team leader,\u201d says the one with black hair.\u201d And I am the facilitator,\u201d says the one with red hair. If at least one of them is not telling the truth, can you tell who is lying?<\/p>\n","answer":"

The team leader has red hair, the facilitator black hair. There are four possible answers here: true-true; true-false; false-true; and false-false. The first answer (true-true) is not correct, because we know that at least one statement is false. It can't be the second answer or the third either because in both scenarios - if one lied, then the other could not have been telling the truth. Thus, the only possible answer is the last one: They both lied.<\/p>\n"},{"tips":{},"text":"

Six members of a quality improvement team are chatting before their meeting begins. One of them holds up his half-filled coffee cup and says, \u201cWhat can I put in here that is weightless, can be seen by all of you, and will make this half-filled coffee cup weigh less than it does right now?\u201d Can this problem, as stated, be solved?<\/p>\n","answer":"

Obvious but true: a hole. <\/p>\n"},{"tips":{},"text":"

Ten work groups had prepared proposals to share with the organization\u2019s Quality Council. A temporary secretary, unfortunately, removed all the cover pages before returning the proposals to the teams. What is the probability that only nine of the ten teams had their own proposals returned to them?<\/p>\n","answer":"

The probability is zero. If nine teams have their own proposals, then the tenth must too. <\/p>\n"}],"behaviour":{"enableRetry":true,"disableBackwardsNavigation":false,"scaleTextNotCard":false,"randomCards":false,"maxProficiency":5,"quickProgression":false},"answer":"Turn","next":"Next","prev":"Previous","retry":"Retry","correctAnswer":"I got it right!","incorrectAnswer":"I got it wrong","round":"Round @round","cardsLeft":"Cards left: @number","nextRound":"Proceed to round @round","startOver":"Start over","showSummary":"Next","summary":"Summary","summaryCardsRight":"Cards you got right:","summaryCardsWrong":"Cards you got wrong:","summaryCardsNotShown":"Cards in pool not shown:","summaryOverallScore":"Overall Score","summaryCardsCompleted":"Cards you have completed learning:","summaryCompletedRounds":"Completed rounds:","summaryAllDone":"Well done! You got all @cards cards correct @max times in a row!","progressText":"Card @card of @total","cardFrontLabel":"Card front","cardBackLabel":"Card back","tipButtonLabel":"Show tip","audioNotSupported":"Your browser does not support this audio","confirmStartingOver":{"header":"Start over?","body":"All progress will be lost. Are you sure you want to start over?","cancelLabel":"Cancel","confirmLabel":"Start over"},"title":"Enough Data\n\n

Below are some situations, review each situation (talk to some other people about it, house mates, family etc) and see if you feel you have enough data to solve the situation or if you need more data. As you consider the following problems, decide if you have enough data to solve the problem. If so, proceed to solve it. If you feel there is insufficient information, move on to the next problem. At least one of these problems can be solved with the data given.<\/p>\n"}