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1. |
Find the next three numbers in the pattern
25, 21, 17, 13, ___, ___, ___. |
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A. |
10, 7, 4 |
B. |
9,5,1 |
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C. |
17, 21, 25 |
D. |
12, 11, 10 |
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Hint |
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2. |
Find the value of 8 + 12 ÷ 4 + 6 × 1 + 2. |
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A. |
19 |
B. |
13 |
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C. |
4 |
D. |
23 |
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Hint |
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3. |
What is the value of 100 divided by 25 plus 8 times 4? |
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A. |
132 |
B. |
157 |
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C. |
3 |
D. |
36 |
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Hint |
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4. |
Evaluate 34. |
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A. |
81 |
B. |
27 |
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C. |
9 |
D. |
12 |
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Hint |
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5. |
How many days in June had low temperatures that were below 65? |
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A. |
20 |
B. |
17 |
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C. |
16 |
D. |
13 |
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Hint |
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6. |
In a frequency table, |
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A. |
some of the intervals may overlap if there are too many numbers. |
B. |
the scale must start at 0. |
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C. |
the scale does not have to include the greatest and least numbers in the data set. |
D. |
all intervals must be equal. |
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Hint |
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7. |
Find the mode of the set of data. 24, 25, 30, 31, 31, 33, 34, 38, 41, 42, 44, 48, 49, 67 |
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A. |
34 |
B. |
36 |
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C. |
67 |
D. |
31 |
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Hint |
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8. |
Which statement is true about the data in the table below. |
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A. |
A circle graph could be used to represent the data. |
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B. |
The data cannot be represented by a circle graph because the percentages don't add to 100%. |
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C. |
The data cannot be represented by a circle graph because circle graphs must have more than two sections. |
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D. |
A line graph should be used to represent the data. |
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Hint |
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9. |
For the circle graph below, what did most students choose as their favorite candy? |
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A. |
other |
B. |
sour candy |
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C. |
chocolate |
D. |
hard candy |
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Hint |
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10. |
Determine the stems for the data 81, 82, 83, 87, 88, 88, 89, 92. |
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A. |
impossible |
B. |
0 |
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C. |
8, 9 |
D. |
8 |
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Hint |
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11. |
Mary Jo wants to find the average of her friend's weekly allowances. Use the table below, and find the mean weekly allowance. |
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A. |
$10 |
B. |
$5 |
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C. |
$12.50 |
D. |
$7.50 |
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Hint |
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12. |
Two line graphs can look notably dissimilar using different _____ but the same data. |
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A. |
axis names |
B. |
colors |
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C. |
scales |
D. |
titles |
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Hint |
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13. |
What is the area of the top of a cubic ice cube with sides of length 2 cm? |
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A. |
8 cm2 |
B. |
4 cm2 |
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C. |
16 cm2 |
D. |
2 cm2 |
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Hint |
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14. |
The table shows the cost of a gallon of gasoline at a local gasoline station. Which line graph correctly displays the data given in the table? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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15. |
The number of calendars a department store sold in a six-month period is shown in the graph. Which statement gives the best assumption about the calendar sales? |
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A. |
Most calendars were sold towards the end of the year and the beginning of the new year. |
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B. |
Calendar sales decreased during the end of the year. |
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C. |
Twice as many calendars were purchased in December than in October. |
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D. |
The number of calendars sold remained the same throughout the year. |
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Hint |
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16. |
The number of points a basketball team scored in eight different games is listed in the table shown. Which of the following scores represents the mean score? |
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A. |
70 |
B. |
75 |
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C. |
73 |
D. |
72 |
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Hint |
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17. |
Which statements best describes how the outlier affects the mean of the data set shown? |
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A. |
The outlier causes the mean to be much greater in value than the other values in the data set. |
B. |
The outlier does not affect the mean of the data. |
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C. |
The outlier causes the mean to be slightly greater in value than the other values in the data set. |
D. |
The outlier causes the mean to be much less in value than the other values in the data set. |
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Hint |
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18. |
Which of the following numbers is the range of the data set {125, 156, 190, 135, 105, 115, 155}? |
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A. |
95 |
B. |
135 |
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C. |
85 |
D. |
75 |
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Hint |
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19. |
The table shows the number of laps Hector swam. Which graph makes it appear that the number of laps decreased more slowly? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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20. |
Identify the measure(s) that would NOT accurately describe the data shown in the table. |
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A. |
mean |
B. |
mode |
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C. |
median and mean |
D. |
median |
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Hint |
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