IST 214 • Midterm • Statistics II

Population, Sample, Types of Data

Measures of Location (Mean, Mode, Median)

Measures of Variation (Range, Variance, Standard Deviation, Coefficient of Variation)

Normal Distribution

Başlarken Önemli Tüyo

Sampling Distribution and Central Limit Theorem - Mean

Örnek Soru: Sampling Distribution and Central Limit Theorem - Mean

Sampling Distribution and Central Limit Theorem for Proportion

Örnek Soru: Sampling Distribution and Central Limit Theorem - Proportion

Sampling Distribution and Central Limit Theorem for Variance

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Unbiasedness, Consistency & Efficiency and AP & SMT

Exam Like Question 1

Exam Like Question 2

Exam Like Question 3

Additional Question 1

Additional Question 2

Additional Question 3

Additional Question 4

Confidence Interval for Mean (Population Standard Deviation Known)

Confidence Interval for Mean (Population Standard Deviation Unknown)

Sample Size Determination - Mean

Confidence Interval for Proportion

Sample Size Determination - Proportion

Confidence Interval for Variance

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Confidence Interval of Difference Between 2 Population Means - Part 1

Confidence Interval of Difference Between 2 Population Means - Part 2

Confidence Interval of Difference Between 2 Population Means - Part 3

Matched Pair Sample Analysis (Dependent Sample Analysis)

Confidence Interval of Difference Between 2 Population Proportions

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Hypothesis Test - Introduction

Hypothesis Test - One Population Mean (Population Variance Known)

Hypothesis Test - One Population Mean (Population Variance Unknown)

Hypothesis Test - One Population Proportion

Hypothesis Test for One Population Variance

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

Problem 6

Problem 7

Problem 8

Problem 9

Problem 10

Problem 11

Problem 12

Problem 13

Problem 14

Problem 15

Problem 16

Problem 17

Problem 18

Problem 19

Problem 20

Problem 21

Problem 22

Problem 23

Problem 24

Question 1

Question 2

Question 3

Question 4-5-6

Question 7

Question 8

Question 9

Question 10-11

Question 12

Question 13