MauryaHub PYQ Practice

Statistics for Data Science II · Quiz 1 · Sep 2025

Statistics for Data Science II · Quiz 1 · Sep 2025

← Course papers · Start practice / exam

This page contains the reliably extracted subset, not the complete original paper.

Questions and published explanations below are available without starting a test. Some questions may not have a published solution yet.

0 / 21 published solutions

Question 187 MCQ · 0.0 marks

Source diagram or notation
Source diagram or notation
6406535110081.
Useful Data has been mentioned above.
6406535110082.
This data attachment is just for a reference & not for an evaluation.

A published solution is not available for this question yet.

Report a correction for Q187

Question 188 MCQ · 3.0 marks

Source diagram or notation
6406535110083.Source diagram or notation
6406535110084.Source diagram or notation
6406535110085.Source diagram or notation
6406535110086.Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q188

Question 189 NAT · 3.0 marks

Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q189

Question 190 NAT · 3.0 marks

Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q190

Question 191 NAT · 3.0 marks

Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q191

Question 192 NAT · 0.5 marks

Source diagram or notationSource diagram or notation

A published solution is not available for this question yet.

Report a correction for Q192

Question 193 NAT · 0.5 marks

Source diagram or notationSource diagram or notation

A published solution is not available for this question yet.

Report a correction for Q193

Question 194 NAT · 0.5 marks

Source diagram or notationSource diagram or notation

A published solution is not available for this question yet.

Report a correction for Q194

Question 195 NAT · 0.5 marks

Source diagram or notationSource diagram or notation

A published solution is not available for this question yet.

Report a correction for Q195

Question 196 NAT · 0.5 marks

Source diagram or notationSource diagram or notation

A published solution is not available for this question yet.

Report a correction for Q196

Question 197 NAT · 0.5 marks

Source diagram or notationSource diagram or notation

A published solution is not available for this question yet.

Report a correction for Q197

Question 198 MCQ · 2.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Find the value of k.
6406535110096.Source diagram or notation
6406535110097.Source diagram or notation
6406535110098.Source diagram or notation
6406535110099.Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q198

Question 199 NAT · 3.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q199

Question 200 MCQ · 3.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Source diagram or notation
6406535110101.
0.20
6406535110102.
0.30
6406535110103.
0.45
6406535110104.
0.25

A published solution is not available for this question yet.

Report a correction for Q200

Question 201 NAT · 2.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q201

Question 202 MCQ · 2.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Using Markov’s inequality, find an upper bound on the probability that the processing time is at least 1.3 times its expected value.
6406535110106.Source diagram or notation
6406535110107.Source diagram or notation
6406535110108.Source diagram or notation
6406535110109.Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q202

Question 203 NAT · 3.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Using Chebyshev’s inequality, find a lower bound on the probability that the processing time lies between 480 milliseconds and 520 milliseconds. Enter the answer correct to two decimal places.

A published solution is not available for this question yet.

Report a correction for Q203

Question 204 MCQ · 2.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
What is the range of Y ?
6406535110111.
{0, 1, 2, 3, 4, 5, 6}
6406535110112.
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
6406535110113.
{1, 2, 3, 4, 5, 6 }
6406535110114.
{ 2, 3, 4, 5, 6, 7, 8, 9}

A published solution is not available for this question yet.

Report a correction for Q204

Question 205 NAT · 3.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q205

Question 206 NAT · 3.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Source diagram or notation

A published solution is not available for this question yet.

Report a correction for Q206

Question 207 MCQ · 2.0 marks

Source diagram or notation
Based on the above data, answer the given subquestions.
Source diagram or notation
6406535110117.Source diagram or notation
6406535110118.Source diagram or notation
6406535110119.Source diagram or notation
6406535110120.Source diagram or notation
      **Appdev2** **Section Id :** 640653105945 **Section Number :** 12 **Section type :** Online **Mandatory or Optional :** Mandatory **Number of Questions :** 16 **Number of Questions to be attempted :** 16 **Section Marks :** 50 **Display Number Panel :** Yes **Section Negative Marks :** 0 **Group All Questions :** No **Enable Mark as Answered Mark for Review and** No **Clear Response :** **Section Maximum Duration :** 0 **Section Minimum Duration :** 0 **Section Time In :** Minutes **Maximum Instruction Time :** 0

A published solution is not available for this question yet.

Report a correction for Q207