Chapter 2.2, Problem 2MU

a.

Summary Introduction

To match:

An end-of-semester course evaluation that asks students to rate the class.

Introduction:

Assessing an issue based on surveying the population and their feedback is a qualitative experimental approach. In many of the statistical and experimental research survey method gives the quality and nature of a group, based on the participant’s feedback.

b.

Summary Introduction

To determine:

Collection of data showing that on average, students who studied more hours for a psychology examination earned higher grades.

Introduction:

Studying more and concentrating in studies help the students to achieve more in their exams. Studying makes the student to acquire more subject knowledge and can perform well in exams.

c.

Summary Introduction

To determine:

A study comparing the driving performance between people randomly assigned to text while driving or to drive without distractions.

Introduction:

Using mobile phones while driving is a legal violation in many countries. Mobile phone usage leads to distractions and cause motor accidents every year in high rate.

d.

Summary Introduction

To determine:

A research report describing a person with an extremely rare psychological disorder.

Introduction:

Case study is observing a peculiar thing and doing research on a confined matter. Case study is mostly done in medical fields with patients in health disorders.

e.

Summary Introduction

To determine:

A study comparing voting preferences for people in wealthy neighborhoods compared to people in middle-class neighborhoods.

Introduction:

Voting is a social rights of every humans. Voting system is used to elect a person based on the people desire in a society.

f.

Summary Introduction

To determine:

A study describing how 8-year-old children interacted on their school playground.

Introduction:

Children’s like to play much rather than any social activities. They are more attentive and enthusiastic while playing than any other activities because of its gives them enthusiasm.

g.

Summary Introduction

To determine:

A study comparing tumor size in three groups of mice, each given a different dose of nicotine.

Introduction:

Smoking is a serious injurious to health. It causes lung cancer and other ailments. Any sort of tobacco product usage may leads to serious health concerns. Nicotine a chemical compound in tobacco causes cancer.

h.

Summary Introduction

To determine:

A study comparing the rate of cancer in people who are nonsmokers, light smokers, or heavy smokers.

Introduction:

Smoking is a serious injurious to health. It causes lung cancer and other ailments. Any sort of tobacco product usage may leads to serious health concerns.