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11 Sep 2020, 10:24
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Dropdown 1: 8.5
Dropdown 2: 6
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
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88% (02:01) correct
12%
(02:18)
wrong
based on 900
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A significant number of people surveyed in the most recent census had migrated, that is, they had a different physical address in that census compared to the prior one. The migration rate is the percentage of an entire population that has migrated. For each age group, the graph shows the migration rate in the most recent census.
From each drop-down menu, select the option that creates the most accurate statement based on the information given.
Among the age groups along the horizontal axis of the graph, the range of the migration rates is, to the nearest half percent,
Between any two consecutive age groups along the horizontal axis, the greatest difference in migration rates is, to the nearest half percent, %
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Dropdown 1: 8.5
Dropdown 2: 6
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13 Sep 2020, 15:32
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Q1. Range = Highest point in the graph (~9.5) - Lowest point in the graph (1.0) = ~8.5
Ans: C
Q2. Greatest different for consecutive groups: 15-19 (~4.0) and 20-24 (~9.5) = ~5.5 --> rounded to nearest half percent is 6
Ans: B
Ans: C
Q2. Greatest different for consecutive groups: 15-19 (~4.0) and 20-24 (~9.5) = ~5.5 --> rounded to nearest half percent is 6
Ans: B
22 Sep 2021, 21:20
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Quote:
Check the max and min of the migration rates -> Max is ~9.5, min is 1 -> range = max - min = ~8.5. Ans. C.
Quote:
Two consecutive age groups. Need to check for the steepest part of the graph for consecutive age groups. One look at the graph clearly states that 15-19 to 20-24 are the consecutive groups with the steepest change = greatest diff in migration rates -> 9.5 - 4 = 5.5 -> Among the options, closest by 1/2 is 6. Ans. B.
