Neural Sync Active

May 2026 - Statistics I - Week 2 - Week 2 Graded Assignment 2

Registry Synced

May 2026 - Statistics I - Week 2 - Week 2 Graded Assignment 2

853 words

4 min read

Week 2 Graded Assignment 2

Introduction

Week 2 Graded Assignment 2Week 2

1st Jul

Week 2 Graded Assignment 2

Week 2

Due Jul 01, 202611:59 PM ISTOverdue

Question 1 / 14

Which of the following statements is/are incorrect?

Options:

A. To represent the share of a particular category, bar chart is the most appropriate graphical representation. ✅
B. The multiplication of the total number of observations and relative frequency of a particular observation should be equal to the frequency of that observation.
C. Mean can be defined for a categorical variable. ✅
D. Mode of a categorical variable is the widest slice in a pie chart.

Question 2 / 14

If the exam is for a total of 500 marks, then what is the aggregate distribution of marks in Physics, Maths and Biology?

Your Answer: (Not answered)

Question 3 / 14

Choose the correct statement(s):

Options:

A. The pie chart is misleading because it does not obey the area principle.
B. The pie chart has round off errors.
C. The pie chart is not a misleading graph. ✅
D. The slices of pie chart adds up to 100%.

Question 4 / 14

What is the combined relative frequency of the academy A,B A, B A,B and DDD? (Enter the answer correct to 3 decimal places)

Your Answer: (Not answered)

Question 5 / 14

Median of the given data is:

Options:

A. Academy C
B. Academy E
C. Academy D
D. Median is not defined for the given data ✅
E. Insufficient data

Question 6 / 14

Mode of the given data is:

Options:

A. Academy C
B. Academy E ✅
C. Academy D
D. Mode is not defined for the given data
E. Insufficient data

Question 7 / 14

Which of the following graphical representations is appropriate for the number of players in each academy for the given data in Table 2.1.G?

Options:

A. Bar chart
B. Pie chart
C. Pareto chart
D. Both bar chart and pareto chart ✅

Question 8 / 14

The data of number of students sharing the same rank is collected. Which of the following is/are suitable to represent the collected data?

Options:

Question 9 / 14

Choose the correct statement about categorical data:

Options:

A. Categorical data have measurement units.
B. Categorical data can take numerical values, but no meaningful mathematical operations can be performed on it. ✅
C. Categorical data is quantitative in nature.
D. All of the above

Question 10 / 14

How many students have secured B grade?

Your Answer: (Not answered)

Question 11 / 14

What is the ratio of the students who secured a C grade to the students who secured an A grade?

Your Answer: (Not answered)

Question 12 / 14

What is the mode of the placement sectors?

Options:

A. Software ✅
B. Analytics
C. Core
D. Mode is not defined

Question 13 / 14

If 1000 students were placed according to the percentages shown in the pie chart,

which of the following statements is true?

Options:

A. The difference between the number of students placed in Core and the sum ofthose in Consultancy and Analytics is 100.
B. The mode of the placement sectors is shared by Analytics and Software.
C. The sector with the second-highest placement has 50 more students placed thanthe lowest sector. ✅
D. The sector with the least placement has half as many students as the highestplaced sector.

Question 14 / 14

An engineering college recorded the number of students placed in three different domains

over a period of four years, as shown in the Table:

Table : Student placements in three domains over four years In which year did the Software domain constitute the highest percentage of the total

placements for that year?

Options:

A. A) 2021 ✅
B. B) 2022
C. C) 2023
D. D) 2024