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Jeopardy Opening Sound: First Round Category 1 Intro Surveys Techniques Surveys Techniques.

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Presentation on theme: "Jeopardy Opening Sound: First Round Category 1 Intro Surveys Techniques Surveys Techniques."— Presentation transcript:

1

2 Jeopardy Opening

3 Sound: First Round

4 Category 1 Intro Surveys Techniques Surveys Techniques

5 Category 2 Intro Probability

6 Category 3 Intro Permutations & Combinations Permutations & Combinations

7 Category 4 Intro Binomial & Hypergeometic Binomial & Hypergeometic

8 Category 5 Intro Normal Distribution & Z-scores Normal Distribution & Z-scores

9 Game Board Surveys Techniques Surveys Techniques Probability Permutations & Combinations Permutations & Combinations Binomial & Hypergeometic Binomial & Hypergeometic Normal Distribution & Z-scores Normal Distribution & Z-scores $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 200 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 400 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 10 0 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 300 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 $ 500 FINAL JEOPARDY FINAL JEOPARDY

10 Data collected by someone else? Secondary data Category 1: $100

11 Data that only uses whole numbers? Discrete data Category 1: $200

12 Everyone in the population gets an equal chance of being selected? Simple Random Sample Category 1: $300

13 Putting sample populations into groups Cluster Random Sample Category 1: $400

14 Stratified Random Sample Population is grouped with similar characteristics Category 1: $500

15 What is the strength of this correlation Strong correlation Category 2: $100

16 Extreme points that are far off the regression line Outliers Category 2: $200

17 Find the mean of 2,4,8 and 10 6 Category 2: $300

18 Find the range of this data set. 20,44,57,63,79,83? 83-20 = 63 Category 2: $400

19 Create a data set of at least 6 different values that have the following, a mean & median of 10 6+7+8+9+10+11+12+13+14/9 = 10 Category 2: $500

20 3!=? 6 Category 3: $100

21 Undesired outcomes are subtracted from the total to arrive at the final answer Indirect approach Category 3: $200

22 Which formula is this? Permutation formula Category 3: $300

23 How many ordered triples can be formed from a set of 17 objects, no repeating 17x16x15=4080 Category 3: $400

24 n(A)=5, n(B)=20, n(A∩B)=10 find n(AUB) n(AUB)= 15 Category 3: $500

25 Two or more events that have no effect on each other’s outcome Independent events Category 4: $100

26 Given that n(A)=4 and n(S)=20, determine p(A) P(A) = 0.2 or 4/20 Category 4: $200

27 Given a standard deck, what is the probability that you draw either an ace or a king, if you only select one card? 4/52 + 4/52 = 2/13 Category 4: $300

28 Given a standard deck of 52 cards, what is the probability that you do not draw any queens? p’(A)= 1- 4/52 =48/52 = 12/13 Category 4: $400

29 A cookie jar contains 13 chocolate chip, 7 peanut butter, and 5 oatmeal. How many chocolate chips would you expect to get if you randomly selected 6 without replacing? E(x) = 6(13/25) = 3.12 Category 4: $500

30 Mesokurtic distribution What is Normal distribution? Category 5: $100

31 Bimodal probability distribution Category 5: $200

32 97.72 – 69.15 =28.57% Question What is the probability of p(0.5<z<2.0) using the Z- score table Category 5: $300

33 Use the z-score table to calculate the probability of p(z=0.33) Does not exist. Needs to be a range Category 5: $400

34 Z= (300 – 245)/ 40 What is the 92 nd percentile? Category 5: $500

35 How much do you want to wager? Daily Double Wager

36 At a private school, students wear uniforms. The students must wear either a white shirt a black shirt or a black gold shirt. They must also wear dress pants in grey, black, or navy. How many different variation are there of this uniform 9 variations Daily Double Q & A

37 How much do you want to wager? Final Jeopardy Wager

38 Two six-sided dice are rolled 20 times. What us the probability that double sixes are rolled exactly twice? p(x=2)=C(20,2)(1/36)²(35/36) = 0.088 Final Jeopardy Q & A 18

39 Game Over


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