NMIMS Solved Assignment Decision Science June 2025: [Unique]

NMIMS Solved Assignment Decision Science June 2025: Unique@699
NMIMS Solved Assignment Decision Science June 2025: General@499

NMIMS Centre for Distance and Online Education (NCDOE)
Course: Decision Science
Internal Assignment Applicable for June 2025 Examination
Assignment Marks: 30
Instructions:
• All Questions carry equal marks.
• All Questions are compulsory
• All answers to be explained in not more than 1000 words for question 1 and 2 and for question 3 in not more than 500 words for each subsection. Use relevant examples, illustrations as far as possible.
• All answers to be written individually. Discussion and group work is not advisable.
• Students are free to refer to any books/reference material/website/internet for attempting their assignments, but are not allowed to copy the matter as it is from the source of reference.
• Students should write the assignment in their own words. Copying of assignments from other students is not allowed
• Students should follow the following parameter for answering the assignment questions.
1) Calculate Quartile Deviation from the following
Earnings (Rs)
Number of Persons
25
25
26
70
27
210
28
275
29
430
30
550
31
340
32
130
33
90
34
55
35
25
(10 Marks)
2) Calculate Median from the following
Class – Interval
Number of Students
0-10
5
10-20
8
20-30
7
30-40
12
40-50
28
50-60
20
60-70
10
70-80
10
(10 Marks)
3.a) A bag contains 6 white and 4 black balls. Two balls are drawn at random one after another without replacement. Find the probability that both drawn balls are white. (5 Marks)
3.b) In an intelligence test administered on 1000 children, the average was 42 and standard deviation was 24. Find the number of children exceeding a score of 50. (5 Marks)
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