31. The area of the different tiles on a building.
A. Categorical
C. Ordinal
B. Quantitative discrete
D. Quantitative continuous
32. Sum of points tallied from a set of dice.
A. Categorical
C. Ordinal
B. Quantitative discrete
D. Quantitative continuous
For items 33 to 35, please refer to the following set of numbers:
5, 3, 6, 5, 4, 5, 2, 8, 6, 5, 4, 8, 3, 4, 5, 4, 8, 2, 5, 4.
33. The mode is
A. 4
B.5
C.6
D. 8
34. The median is
A. 5
B.5.5
C.6
D. 6.5
35. The mean is
A.5
B. 5.8
C.4
D. 4.8
36. The
is the average value of the distribution.
A. mean B. median
C. mode
D. data
_37. The weight of six children can be expressed by the following values: 84, 91, 72, 68, 87 and 78 pounds. Find the mean.
A. 79
B. 80
C. 81
D. 82
38. The is the most common measure of average.
A. mean B. median
C. mode
D. menu
39. Rico's first three test scores in biology were 65, 90, and 73. What was his mean score?
A. 65
B. 73
C. 76
D. 90
40. Find the median of the data set {6, 9, 7,5, 4, 9, 9, 5)
A. 9
B. 4.5
C. 6.75
D. 6.5
_41. Find the median of the data set {19, 21, 22, 20, 18, 21, 23, 18}
A.21
B. 20.5
C.20
D. no median
_42. Donald priced six personal Compact Disc (CD) players. The prices are shown: ($21.00, $23.00, $21.00, $39.00,
$25.00, $31.00). What is the median price?
A. $21.00
B. $24.00
C. $27.00
D. $30.00
_43. Find the median of the data set {10, 12, 14, 18, 16}
A. 12
B. 14
C. 16
_44. Find the median of the data set {1, 1, 2, 2, 3, 3, 4,4}
A. 5.5
B. 4.5
C.3.5
D. 2.5
_45. The mode is the value that occurs most often in the set.
A. mean
B. median
C. mode
D. menu
_46. Find the mode of this data set: {8, 1, 4, 3, 2, 5, 6, 7)
A. 18
B.3
C.9
D. no mode
_47. Find the mode of this data set: {18, 11, 14, 13, 12, 15, 16, 11}
A.18
B. 12
C.11
D. 14
48.
is the difference between the highest and lowest data of a statistical distribution.
A. variance
B. mode
C. range
D. deviation
49. The
is the arithmetic mean of the absolute Values of the deviations from the mean.
C. average deviation
B. variance
D. standard deviation
50. The
is the arithmetic mean of the squared deviations from the mean.
C. average deviation
B. standard deviation
D. variance
D. 18
A. range
A. range​