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Day 4 Calc Flashcards | StudBud

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Day 4 Calc

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An #SAT math #practice test from Sample 2

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Questions 11

Answers

1
2, 13
Sample size
Population size
Where the survey was given
The number of people who refused to respond
2
2, 2
400
450
300
350
3
2, 6
5
8
-1
9
4
2, 12
150,000 ≥ 7,500y
325,000 - 7,500 ≤ y
325,000 ≤ 7,500y
175,000 + 7,500y ≥ 325,000
5
1, 3
73
27.7
14
279.5
6
2, 8
400
150
0
250
7
2, 10
5
2
3
6
8
2, 11
8
23
324
6
9
2, 7
y + 1 = (x - 3)2
y = (x - 2)(x - 4)
y - 8 = x2 - 6x
y = x(x-6) + 8
10
2, 16
25/200
18/25
7/200
7/25
11
2, 15
210,000
420,000
66,000
93,000