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May 2026 - Statistics I - Week 1 - Week 1 - Graded Assignment 1
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May 2026 - Statistics I - Week 1 - Week 1 - Graded Assignment 1
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Week 1 - Graded Assignment 1
Course: May 2026 - Statistics I
Week 1 - Graded Assignment 1 WEEK 1 Due Jun 28, 2026 11:59 PM IST Overdue
Introduction
Week 1 - Graded Assignment 1Week 1
28th Jun
Week 1 - Graded Assignment 1
Week 1
Due Jun 28, 202611:59 PM ISTOverdue
Question 1 / 11
1 mark
Identify the sample and population.
Answer is Correct Score: 1 / 1
Options:
- A. The sample consists of all the engineering institutes of India and the population consists of randomly selected four IITs of India.
- B. The sample consists of all the IITs of India and the population consists of all the engineering institutes of India.
- C. The sample consists of all IITs of India and the population consists of randomly selected four IITs of India.
- D. The sample consists of four randomly selected IITs of India and the population consists of all the engineering institutes of India. ✅
Question 2 / 11
1 mark
The report given by an analyst to the education minister about the status of campus
placements states that “The campus placement of B.Tech students is 95% in different
engineering institutes of India”. The given statement of analyst is based on which kind
of statistical analysis?
Answer is Correct Score: 1 / 1
Options:
- A. Descriptive Statistics
- B. Inferential Statistics ✅
Question 3 / 11
1 mark
Is the conclusion of this study made by analyst on the basis of chosen sample reliable?
Answer is Correct Score: 1 / 1
Options:
- A. Yes
- B. No ✅
Question 4 / 11
1 mark
Which of the following statements is/are true?
Answer is Correct Score: 1 / 1
Options:
- A. Inorganic is a case and Types of Fertilizers is a variable.
- B. Rice is a case.
- C. Manure is a case. ✅
- D. Amount of fertilizers is a variable. ✅
- E. Nitrogen is a variable.
Question 5 / 11
1 mark
What is the scale of measurement of “Types of Crops”?
Answer is Correct Score: 1 / 1
Options:
- A. Ordinal Scale
- B. Nominal Scale ✅
- C. Interval Scale
- D. Ratio Scale
Question 6 / 11
1 mark
What kind of variable is “Area of fields”?(More than one option can be correct)
Answer is Correct Score: 1 / 1
Options:
- A. Categorical
- B. Numerical ✅
- C. Discrete
- D. Continuous ✅
Question 7 / 11
1 mark
What is the scale of measurement of “Amount of Fertilizers”?
Answer is Correct Score: 1 / 1
Options:
- A. Ordinal Scale
- B. Nominal Scale
- C. Interval Scale
- D. Ratio Scale ✅
Question 8 / 11
1 mark
Is the data given in Table 1.1.G structured or unstructured?
Answer is Correct Score: 1 / 1
Options:
- A. The data is structured ✅
- B. The data is unstructured
Question 9 / 11
1 mark
The data of Netflix subscribers at the end of year 2020 across different Asian countries
is recorded. Based on this, choose the correct option:
Answer is Correct Score: 1 / 1
Options:
- A. It is time series data
- B. It is cross-sectional data ✅
Question 10 / 11
1 mark
Choose the incorrect statement(s):
Answer is Correct Score: 1 / 1
Options:
- A. Stock price of Titan is numeric and continuous variable.
- B. Number of assignments submitted by a student has an interval scale of measurement. ✅
- C. Soccer positions (i.e. Defender, Midfielder, Forward) has an ordinal scale of measurement. ✅
- D. The education level of a person has an ordinal scale of measurement.
Question 11 / 11
1 mark
A researcher studying the spread of misinformation on social media defines a new metric
called “Influence Score”, calculated as: Influence Score = Number of reshares × Average reach per reshare
where,• “Number of reshares” refers to how many times a user’s post is shared by others.
• “Average reach per reshare” refers to the average number of unique users who see
the post each time it is reshared.
Which of the following statements most accurately describes the type and scale of the
“Influence Score” variable?
Answer is Correct Score: 1 / 1
Options:
- A. It is a categorical variable because it is based on behavioral data.
- B. It is a continuous variable that is measured on an interval scale.
- C. It is a quantitative variable derived from other data and measured on a ratio scale. ✅
- D. It is an ordinal variable, as it ranks users according to their influence.