1. The sampling method is one of the methods of data collection (a) true (b) false 2. The mode can be found from the ascending aggregate curve (a) true (b) false 3. Variance is one type of measure (a) central tendency (b) standard numbers (c) Dispersion

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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1. The sampling method is one of the methods of data collection
(a) true (b) false
2. The mode can be found from the ascending aggregate curve
(a) true
(b) false
3. Variance is one type of measure
(a) central tendency (b) standard numbers (c) Dispersion
4. properties of the arithmetic mean
(a) Enter all values into his account (b) Enter some values into
graphically (d) no is affected by outliers
5. if the scores of samples of students are
11 12 10 11 16 11 15
then mode is :
(a)15
(b)11
(c)10
6. if the scores of samples of students are
16 12 10 11 14 13 15 then median is
(a)13
(b)12
(c)11
7-The probability that the event P(E) will accur is between
a- 0<P(E) <1
b- 0≤P(E) ≤1
c- 0≤P(E) <1
d- 0≤P(E)≤-1
his account (c) Can be calculated
Transcribed Image Text:1. The sampling method is one of the methods of data collection (a) true (b) false 2. The mode can be found from the ascending aggregate curve (a) true (b) false 3. Variance is one type of measure (a) central tendency (b) standard numbers (c) Dispersion 4. properties of the arithmetic mean (a) Enter all values into his account (b) Enter some values into graphically (d) no is affected by outliers 5. if the scores of samples of students are 11 12 10 11 16 11 15 then mode is : (a)15 (b)11 (c)10 6. if the scores of samples of students are 16 12 10 11 14 13 15 then median is (a)13 (b)12 (c)11 7-The probability that the event P(E) will accur is between a- 0<P(E) <1 b- 0≤P(E) ≤1 c- 0≤P(E) <1 d- 0≤P(E)≤-1 his account (c) Can be calculated
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