Question

Wwer these questions in
SECTION A
(STATISTICS)
Q1. Which data is statistics?
(a) A cow has 4 legs
(b) Birth rate in India is 18 per thousand compared to 8 per thousand in USA
(c)Ram has 200 Rupees in his pocket
(d)India is amongst the strongest countries of the world.
1
Q2. The data collected by the investigator is called:
(a) Primary
(b) Secondary
(c) Statistical Data
Q3. Which of the following is the objective of classification?
(d) None of these
(a) Simplification
(b) Briefness
(c) Comparability
(d) All of these
Q4. While preparing time series graph, we show on X-Axis.
(a)Time
(b) Expense
(c) Income
(d) All of these
Q5. "Classification by variables' is also known as:
(a) Qualitative classification
(b) Spatial Classification
(c) Quantitative classification
(d) Both (a) and (c)
Q6. Find mid - value if upper limit is 45 and lower limit is 30
Q7.
are those diagrams which show two or more sets of data simultaneously.
(a) Simple bar diagrams
(b) Multiple Bar diagrams
(c) Sub-divided Bar diagrams
(d) None of these​

Answer 1

Answer:

section A the answers are

1. b
2. a
3. c
4. a
5. b
6. 37.5
7. b

Answer 2

Answer:

£

$log log_ \gamma \cos( \beta \beta log_{ \sec( \beta \tan( \beta \tan(\pi) ) ) }(?) ) }(?) ) \co \cos(ee log( \beta \cot( \cot( \cot( \gamma log( log_{e \cot( \cot( \beta \sec( \beta \sec( \beta \gamma e \tan( ln(?) ) ) ) ) ) }(?) ) ) ) ) ) ) s(?) \cos(?)$