12th Chapter

ICS Part 2 Statistics Chapter 12 Online Test MCQ's

2nd Year Statistics Chapter 12 Online MCQ Test for 12th Class Statistics Chapter 12 (Estimation)

ICS Part 2 Statistics Online
Chapter 12 Test

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ICS Part 2 Statistics Chapter Wise Online
MCQ's Test

2nd Year Statistics Chapter 12 Online MCQ Test for 12th Class Statistics Chapter 12 (Estimation)

Sr. # Questions Answers Choice
1
  • A. biased
  • B. unbiased
  • C. positively biased
  • D. none of these
2 The standard error of the estimate increased by decreasing
  • A. population
  • B. sample size
  • C. errors
  • D. precision
3 (1-α) is called:
  • A. Critical value
  • B. Level of significance
  • C. Level of confidence
  • D. Interval estimate
4 If mean of the sampling distribution is equal to the parameter then the estimator will be
  • A. biased
  • B. consistent
  • C. sufficient
  • D. unbiased
5 Small sample has less than
  • A. 50 values
  • B. 45 values
  • C. 30 values
  • D. 35 values
6 Statistic is an estimator and its calculated value is called:
  • A. Biased estimate
  • B. Estimation
  • C. Interval estimate
  • D. Estimate
7 The precision can be increased by  ---------------- the sample size
  • A. increasing
  • B. decreasing
  • C. changing
  • D. ignoring
8 The endpoints of a confidence interval are called:
  • A. confidence coefficient
  • B. Confidence limits
  • C. Error of estimation
  • D. Parameters
9 If 1-α = 0.90, the value of Z<sub>a/2</sub> is:
  • A. 1.645
  • B. 1.96
  • C. 2.326
  • D. 2.575
10 The process of making estimates about the population parameter from a sample is called:
  • A. Statistical independence
  • B. Statistical inference
  • C. Statistical hypothesis
  • D. Statistical decision

Top Scorers of ICS Part 2 Statistics Chapter 12 Online Test

H

Hiba Usman

Lahore20 - Apr - 2025

17/17
40 Sec
S

Shabana Naeem

Lahore08 - May - 2025

17/17
46 Sec
H

Hiba Usman

Lahore20 - Apr - 2025

17/17
56 Sec
T

Taimoor CH

Lahore08 - May - 2025

17/17
01 Mins 01 Sec
I

Izba Batool

Lahore08 - May - 2025

17/17
01 Mins 30 Sec
S

Shabana Naeem

Lahore05 - Apr - 2025

17/17
01 Mins 35 Sec
S

Shaban Raza

Lahore04 - May - 2025

17/17
02 Mins
S

Shaban Raza

Lahore04 - May - 2025

17/17
02 Mins 32 Sec
H

Hiba Usman

Lahore20 - Apr - 2025

16/17
48 Sec
T

Taimoor CH

Lahore07 - May - 2025

16/17
01 Mins
S

Shaban Raza

Lahore04 - May - 2025

16/17
01 Mins 19 Sec
I

Izba Batool

Lahore08 - May - 2025

16/17
01 Mins 30 Sec
S

Shabana Naeem

Lahore05 - Apr - 2025

16/17
02 Mins 09 Sec
S

Shaban Raza

Lahore04 - May - 2025

16/17
02 Mins 19 Sec
S

Shaban Raza

Lahore04 - May - 2025

16/17
02 Mins 23 Sec

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