Statistics Ics Part 1 Online Test With Answers

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Statistics Ics Part 1 Online Test

Sr. # Questions Answers Choice
1 The process of systematic arrangement of data into rows and columns is called. Classification  Tabulation Bar chart Pie chart
2 Where 'a' is any constant. a<sub>1</sub> +a<sub>2</sub>+ a<sub>3</sub> +................ na n<sub>1</sub>x<sub>1</sub> + a<sub>2</sub>x<sub>2</sub> +.............. Σna
3 Σ(Yi +a) = ? ΣY + na aΣYi aΣY Σa
4 The purpose of the sample is to draw inference about: statistic Population Parameter Primary
5 Any study in which the scientist can control the allocation of treatments to the experimental  units is called. Trial Analysis Experiment Survery
6 If data is arranged in increasing order of magnitude that data is scald to be arranged in: Descending order Ascending order Statistic order Both A and B
7 The ratio of A to B is the fraction: B /A + B A / B <sup>B / A</sup> A / A + B
8 When statistics is applied in Biology then it is called: Econometrics Statistical inference Statistical biology Biometry
9 The whole issue of descriptive and inferential statistic can be described with the help of. Statistical analysis Statistic Statistical problem Statistical steps
10 The word statistic was used first time by: Yule Gottifried Achenwall E.A.W Zimmermann Baron
11 Primary data are same: Group Ungroup&nbsp; Random None of these
12 The procedure of inferring about the population characteristic using the sample is called________. Descriptive statistic Inferenitial statistics Statistic Science
13 Proportion is the always _________ equal to 1. Less then or Always greater Greater then or Zero
14 Y3+y4+......+y15 = Σ<sup>15</sup> <sub>i=1</sub> Y<sub>1</sub> Σ<sup>15</sup> <sub>i=3</sub> Y<sub>2</sub> <sup>15</sup>Σ<sub>i=3</sub> Y<sub>i</sub> <sup>15</sup>Σ<sub>i=3</sub>Y<sub>i</sub><sup>2</sup>
15 First hand collected data are called: secondary Primary&nbsp; Constant Discrete
16 The variable that takes numerical value is called______ variable. Quantitative Primary Qualitative None of these
17 The data about the weights of plants: Discrete data Qualitative data&nbsp; Continuous data Quantitative data&nbsp;
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