Test Bank For Statistics for the Behavioral Sciences 10th Edition by Frederick Gravetter, Larry B. Wallnau ISBN;9781305504912 All Chapters Fully Covered Complete Guide A+||LATEST VERSION||.

Test Bank for Statistics for the Behavioral Sciences 10th Edition by Frederick J Gravetter
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TEST BANK @xz




Statistics for the Behavioral Sciences
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by Frederick J Gravetter, Larry B. Wallnau 10 EDITION.
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FULL TEST BANK!!! @xz @xz

,Test Bank for Statistics for the Behavioral Sciences 10th Edition by Frederick J
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Gravetter
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1. What is the total number of scores for the distribution shown in the following table?
Xf
4 3
3 5
2 4
1 2
a. 4
b. 10
c. 14
d. 37
ANSWER: c
REFERENCES: 2.1 Frequency Distributions and Frequency Distribution Tables
QUESTION TYPE: Multiple Choice
KEYWORDS: Bloom’s: Understand

2. A sample of n = 15 scores ranges from a high of X = 11 to a low of X = 3. If these scores are placed in a frequency
distribution table, how many X values will be listed in the first column of that table?
a. 8
b. 9
c. 11
d. 15
ANSWER: b
REFERENCES: 2. 1 Frequency Distributions and Frequency Distribution Tables
QUESTION TYPE: Multiple Choice
KEYWORDS: Bloom’s: Understand

3. For the following frequency distribution of quiz scores, how many individuals took the quiz?
Xf
5 6
4 5
3 5
2 3
1 2
a. n = 5
b. n = 7
c. n = 15
d. n = 21
ANSWER: d
REFERENCES: 2. 1 Frequency Distributions and Frequency Distribution Tables
QUESTION TYPE: Multiple Choice
KEYWORDS: Bloom’s: Understand

4. For the following distribution of quiz scores, if a score of X = 3 or higher is needed for a passing grade, how many
individuals passed?
X f
5 6
4 5
3 5

, Test Bank for Statistics for the Behavioral Sciences 10th Edition by Frederick J
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Gravetter
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2 3
1 2 @ x z




a. 3
b. 11
c. 16
d. 21
ANSWER: c
REFERENCES: 2. 1 Frequency Distributions and Frequency Distribution @xz @xz @xz @xz @xz @xz



Tables @xz




QUESTION TYPE: Multiple Choice @xz @xz




KEYWORDS: Bloom’s: Understand @xz




5. For the following distribution of quiz scores, How many individuals had a score
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of X = 2? X f
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5 6
4 5
3 5
2 3
1 2 @ x z




a. 1
b. 2
c. 3
d. 5
ANSWER: c
REFERENCES: 2. 1 Frequency Distributions and Frequency Distribution @xz @xz @xz @xz @xz @xz



Tables @xz




QUESTION TYPE: Multiple Choice @xz @xz




KEYWORDS: Bloom’s: Understand @xz




6. For the following frequency distribution of exam scores, what is the lowest possible reported score on
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the exam? X f
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90-94 3 @ x z



85-89 4 @ x z



80-84 5 @ x z



75-79 2 @ x z



70-74 1 @ x z




a. x = 70 @xz @xz




b. x = 74 @xz @xz




c. x = 90 @xz @xz




d. x=94
ANSWER: a
REFERENCES: 2.2 Grouped Frequency Distribution @xz @xz @xz



Tables @xz




QUESTION TYPE: Multiple Choice @xz @xz




KEYWORDS: Bloom’s: Understand @xz




7. For the following frequency distribution of exam scores, how many students had scores lower
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than X = 80? X f
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90-94 3 @ x z



85-89 4 @ x z



80-84 5 @ x z



75-79 2 @ x z