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- 1. Multiple Choice
How many females prefer a SUV?21135156180 - 2. Multiple ChoiceDescribe the data that is represented by the 39.MaleSports CarMales who prefer Sports CarsMale Sports Cars
- 3. Multiple ChoiceThe cell labeled with 84 is an example of a:Marginal FrequencyJoint FrequencyRelative FrequencyConditional Relative Frequency
- 4. Multiple Choice39 ÷ 240 would calculate the _______________ of males who prefer Sports Cars.Marginal FrequencyJoint FrequencyJoint Relative FrequencyMarginal Relative Frequency
- 5. Multiple ChoiceWhat is the relative frequency for selecting a teen given that the person likes chocolate?.112.267.164.056
- 6. Multiple ChoiceHow many people purchased no food and no drink?601020200
- 7. Multiple ChoiceHow do you calculate the marginal relative frequency for females?The answer is 180180 ÷ 240135 ÷ 18045 ÷ 135
- 8. Multiple ChoiceWhat is the difference in joint relative frequencies for males and females who preferred Sports Cars?60.0710.025
- 9. Multiple ChoiceWhat percent of people given the medicine reported no improvement?64%36%58%80%
- 10. Multiple ChoiceWhat is the relative frequency of students speaking Arabic?32%24%10%2%
- 11. Multiple ChoiceWhat is the total number of students speaking different languages?202550100
- 12. Multiple Choice
what color on the table represents the "JOINT"
yellow
green
purple
- 13. Multiple Choice
what color on the table represents "MARGINAL"
yellow
green
purple
- 14. Multiple Choice
What is the approximate percentage of students surveyed who have blonde hair?
30
26
12
14
- 15. Multiple Choice
The ratio of the frequency in a particular category divided by the total number of data values.
Joint Relative Frequency
Conditional Relative Frequency
Marginal Relative Frequency
Relative Frequency
- 16. Multiple Choice
The number of times the value appears in a data set.
Frequency
Joint Relative Frequency
Marginal Relative Frequency
Conditional Relative Frequency
- 17. Multiple ChoiceWhat is the relative frequency of students speaking German?7%1%100%12%
- 18. Multiple ChoiceWhat is the relative frequency of students speaking Vietnamese?8%100%4%16%
- 19. Multiple ChoiceWhat is the total number of animals at the refuge?202550100
- 20. Multiple ChoiceWhat is the relative frequency of cheetahs at the refuge?25%20%16%100%
- 21. Multiple ChoiceHow many people purchased no food and no drink?601020200
- 22. Multiple ChoiceWhat color car is the least popular at this car dealership?RedWhiteBlueGreen
- 23. Multiple ChoiceWhich of the frequencies uses the ratio of a sum of the frequencies?Joint Relative FrequencyConditional Relative FrequencyMarginal Relative Frequency
- 24. Multiple ChoiceWhat is joint relative frequency?-The ratio of the frequency in a particular category and the total number of data values.-The ratio of the sum of the joint relative frequency in a row or column and the total number of data values.-The ratio of a joint relative frequency and related marginal relative frequency.
- 25. Multiple ChoiceWhich requires the use of the total number of data or people polled?Conditional Relative FrequencyFrequency of Single CategoryDivisibility FactorMarginal Relative Frequency
- 26. Multiple ChoiceWhat is the relative frequency (to the nearest percent) of boys among those who cannot bike to school?4%14%13%29%
- 27. Multiple ChoiceWhat percentage of girls have blonde hair?30%32%29%40%
- 28. Multiple ChoiceWhat percentage of SUV's are driven by women?56.25%75%83.25%86.5%
- 29. Multiple ChoiceWhat percentage of males drive sports cars?35%16.25%65%25%
- 30. Multiple ChoiceA survey explored the relationship between gender and band class. Which is a reasonable conclusion?There are more band members than non-band membersThere are more boys in the class than girlsThere are more boys in band than not in bandMore than half of the members in band class are girls
- 31. Multiple ChoiceAccording to the two-way table, a person who plays an instrument is most likely to:Not play an instrumentNot play a team sportPlay a team sportAll of the above
- 32. Multiple ChoiceHow many sophomores like burritos and pizza?651150
- 33. Multiple ChoiceHow many total people were surveyed about what ice cream flavor they would pick?1079270269
- 34. Multiple Choice
How many males were surveyed?
77
15
150
52
- 35. Multiple Choice
Mrs. Inman surveyed 100 RHS faculty members about their music preference. Complete the table to determine how many women were surveyed.
52
48
58
100
- 36. Multiple Choice
Mrs. Inman surveyed 100 RHS faculty members about their music preference. Complete the table to determine how many teachers prefer rock music.
28
32
17
40
- 37. Multiple Choice
Which of the values below is a joint frequency?
400
200
182
4
- 38. Multiple Choice
Which of the following formulas will correctly calculate the percentage of males who prefer basketball?
15 / 48 * 100
48 / 15 * 100
15 / 48
48 / 15
- 39. Multiple Choice
The frequency of a specific data value divided by the total number of data values in the set.
Relative Frequency
Conditional Relative Frequency
Marginal Relative Frequency
Joint Relative Frequency
- 40. Multiple Choice
What was the relative percent of just 11th graders who liked SqaureBob SpongePants?
6%
5%
2%
10%
- 41. Multiple Choice
x2+11x+16
x2+5x+24
x2+11x+24
2x2+11x+24
- 42. Multiple Choice
x2+x-20
x2-x-20
x2-9x-20
x2-x+20
- 43. Multiple Choice
Which sentence describes the relationship shown on this scatter plot?
As the temperature decreases, the visitors increase.
As the temperature increases, the number of visitors increases.
As the visitors increase, the temperature decreases.
No correlation
- 44. Multiple Choice
What are the coordinates of the outlier?
(1,9)
(9,1)
(2,2)
y=x
- 45. Multiple Choice
Is this line an accurate line estimate of best fit for the data?
Yes
No
- 46. Multiple Choice
Is this line an accurate line estimate of best fit for the data?
Yes
No
- 47. Multiple ChoiceWhat type of association does this graph show?Positivenegativenoneall of the above
- 48. Multiple ChoiceWhat type of association does this graph have?positivenegativenoneall of the above
- 49. Multiple ChoiceAbout how many male math teachers were there in 2006?15303545
- 50. Multiple ChoiceWhat would be the correlation between study time and test grades?positivenegativenonecannot be determined
- Answer choicesTagsAnswer choicesTags