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2. Click a number below to answer a question
Click a number below to answer a question. (Drag the # behind the trash can so you know which have been used!)

3. Game
Board
A sample of 120 employees of a company is selected, and the average age is found to be 37 years old.
Statistic or Parameter?
ANSWER
ANSWER
ANSWER
Statistic

4. Game Board ANSWER ANSWER
A researcher interested in the ventilation of downtown office buildings determines that 42.7% all downtown offices have ventilation problems.
Game
Board
Statistic or Parameter?
ANSWER
ANSWER
Parameter

5. Game
Board
Based on a sample of 500 patients with high cholesterol, it was found that 67% have heart disease.
Statistic or Parameter?
ANSWER
Statistic

6. Survey responses of “good, better, best”. QUALITATIVE OR QUANTITATIVE
Game
Board
Survey responses of “good, better, best”.
QUALITATIVE OR QUANTITATIVE
ANSWER
ANSWER
QUALITATIVE

7. QUALITATIVE OR QUANTITATIVE
Game
Board
Telephone numbers.
QUALITATIVE OR QUANTITATIVE
ANSWER
QUALITATIVE

8. QUALITATIVE OR QUANTITATIVE
Game
Board
Prices of DVDs.
QUALITATIVE OR QUANTITATIVE
ANSWER
QUANTITATIVE

9. Final grades of A, B, C, D, and F in a statistics class.
Game
Board
Final grades of A, B, C, D, and F in a statistics class.
QUALITATIVE OR QUANTITATIVE
ANSWER
QUALITATIVE

10. Identify the SAMPLING TECHNIQUE used.
You want to determine the percentage of students who have part-time jobs. You randomly survey equal numbers of freshmen, sophomores, juniors, and seniors.
Game
Board
ANSWER
Stratified

11. Identify the SAMPLING TECHNIQUE used.
An ABC news reporter polls people as they pass him on the street.
Game
Board
ANSWER
ANSWER
Convenience

12. Identify the SAMPLING TECHNIQUE used.
Game
Board
Identify the SAMPLING TECHNIQUE used.
A sobriety checkpoint at which every fifth driver was stopped and interviewed.
ANSWER
Systematic

13. Identify the SAMPLING TECHNIQUE used.
A Gallup Organization conducts a poll of US voters. Computers are used to randomly generate telephone numbers that are automatically called.
Game
Board
ANSWER
Simple Random Sample

14. I am designing a multiple choice test, but want to make multiple versions to be sure that there no cheating. If the test has 9 questions, in how many different ways can I order the questions if every test consists of the same 9 questions?
Game
Board
ANSWER
9! = 362,880

15. Your garage code consists of four numbers
Your garage code consists of four numbers. How many different codes are possible ifyou can’t repeat numbers
Game
Board
ANSWER
5,040

16. The Board of Trustee’s at Harper College has nine elected members
The Board of Trustee’s at Harper College has nine elected members. From those nine membershow many different ways can a president, vice-president, secretary and treasurer be selected?
Game
Board
ANSWER
3,024

17. Game
Board
Hewlett Packard sends you a carton of 12 computer modems, 3 of which are defective. If you randomly select 5 of the modems, what is the probability that you choose at least one that is defective
ANSWER
0.841

18. Game
Board
The Chicago Tribune frequently has a game called JUMBLE, in which the reader has to unscramble the letters to form words. Saturday’s Tribune had the following letters, how many distinct ways can you rearrange the letters?
prvreoe
ANSWER
ANSWER
1,260

19. Game
Board
In the Connecticut Lottery, a player wins first prize by selecting 6 numbers from 1 to 44 in any order. How many different tickets can be formed and what is the probability of winning?
ANSWER 1
7,059,052
=1.42 x 10^-7

20. Game
Board
A carton contains 12 eggs, 3 of which are cracked. If we randomly select 5 of the eggs for decorating for Easter, what is the probability of all the cracked eggs are selected
ANSWER
0.045

21. Game
Board
ADT home security systems have a code consisting of four digits 0 through 9 that must be entered in the correct sequence. If digits can be repeated in the code how many different possible codes are there?
ANSWER
10,000

22. How many different ways can a foursome of 2 men and 2 women be selected out of a group of 10 men golfers and 12 women golfers?
Game
Board
ANSWER
2,970

23. A postal carrier distributes 1st class letters, advertisements and magazines. For a certain day, she distributed the following
Game
Board
Delivered to:
1st Class
Ads
Magazine
Total
Home
325
406
203
934
Business
732
1021 97
1850
1057
1427
300
2784
ANSWER
Find the probability that a letter is delivered is an ad or is delivered to a business.
0.81

24. A manufacturing company has 3 factories: X, Y and Z
A manufacturing company has 3 factories: X, Y and Z. The daily output of each is shown below.
Game
Board
Smoking Habit
Not a HS Graduate
HS Graduate
College Graduate
Total
Smoke 6 14 19 39
Does not smoke 18 7 25 50 24 21 44 89
ANSWER
Find the probability that an employee smokes, given that he or she graduated from college.
0.432

25. A manufacturing company has 3 factories: X, Y and Z
A manufacturing company has 3 factories: X, Y and Z. The daily output of each is shown below.
Game
Board
Smoking Habit
Not a HS Graduate
HS Graduate
College Graduate
Total
Smoke 6 14 19 39
Does not smoke 18 7 25 50 24 21 44 89
ANSWER
Find the probability that an employee is a high school graduate and does not smoke.
0.079

26. A manufacturing company has 3 factories: X, Y and Z
A manufacturing company has 3 factories: X, Y and Z. The daily output of each is shown below.
Game
Board
Smoking Habit
Not a HS Graduate
HS Graduate
College Graduate
Total
Smoke 6 14 19 39
Does not smoke 18 7 25 50 24 21 44 89
ANSWER
Find the probability that an employee smokes did not graduate from HS or does not smoke.
0.75

27. Game
Board
A coin is tossed five times, find the probability of getting at least one tail.
ANSWER
0.969

28. Game
Board
In a certain high-risk group, the chances of a person having suffered a heart attack are 55%. If six people are chosen at random, find the probability that at least one will have had a heart attack.
ANSWER
0.992

29. Game
Board
A recent poll says that 46% of all Americans suffer great stress at least once a week. If three people are selected at random, find the probability that all three will say that they suffer great stress at least once a week.
ANSWER
0.097

30. For the data below, calculate the mean.
Game
Board
Height
Frequency
50-52 5
53-55 8
56-58 12
59-61 13
62-64 11
ANSWER
58.04

31. For the data below, calculate the variance.
Game
Board
For the data below, calculate the variance.
Height
Frequency
50-52 5
53-55 8
56-58 12
59-61 13
62-64 11
ANSWER
0.84

32. Game
Board
What is the mean?
2, 7, 9, 15, 25, 27, 29
ANSWER
16.3