AP Stats Unit 3 Review

AP Stats Unit 3 Review

11th - 12th Grade

18 Qs

quiz-placeholder

Similar activities

Operaciones con Fracciones

Operaciones con Fracciones

7th - 12th Grade

20 Qs

G12_Math+for+Bus+Eco_Term+Exam_Mock+Test

G12_Math+for+Bus+Eco_Term+Exam_Mock+Test

12th Grade

20 Qs

CHAPTER 1: VARIATION

CHAPTER 1: VARIATION

10th - 11th Grade

15 Qs

Sucesiones aritméticas

Sucesiones aritméticas

12th Grade

15 Qs

Polinômios

Polinômios

8th - 12th Grade

15 Qs

Geometri Transformasi

Geometri Transformasi

11th Grade

20 Qs

PTS MATEMATIKA 2022/2023

PTS MATEMATIKA 2022/2023

12th Grade

15 Qs

groep 6 insecten quiz

groep 6 insecten quiz

1st - 12th Grade

15 Qs

AP Stats Unit 3 Review

AP Stats Unit 3 Review

Assessment

Quiz

Mathematics

11th - 12th Grade

Medium

CCSS
HSS.IC.B.3, 7.SP.A.1, HSS.IC.A.1

Standards-aligned

Created by

Tim Mathis

Used 68+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

18 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Data were collected in 20 cities on the percentage of women in the workforce. Data were collected in 1990 and again in 1994. Gains, or losses, in this percentage were the measurement upon which the studies, conclusions were to be based. What kind of design was this?

I. A matched pairs design

II. An observational study

III. An experiment using a block design

I only

II only

III only

I and III only

I and II only

Tags

CCSS.HSS.IC.B.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

You want to do a survey of members of the senior class at your school and want to select a simple random sample. You intend to include 40 students in your sample. Which of the following approaches will generate a simple random sample?

Write the name of each student in the senior class on a slip of paper and put the papers in a container. Then randomly select 40 slips of paper from the container.

Assuming that students are randomly assigned to classes, select two classes at random and include those students in your sample.

From a list of all seniors, select one of the first 10 names at random. Then select every nth name on the list until you have 40 people selected.

Select the first 40 seniors to pass through the cafeteria door at lunch.

Randomly select 10 students from each of the four senior calculus classes.

Tags

CCSS.HSS.IC.B.3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is (are) important in designing an experiment?

I. Control of all variables that might have an influence on the response variable

II. Randomization of subjects to treatment groups

III. Use of a large number of subjects to control for small-sample variabitility

I only

I and II only

II and III only

I, II, and III

II only

Tags

CCSS.HSS.IC.B.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Your company has developed a new treatment for acne. You think men and women might react differently to the medication, so you seperate them into two groups. Then the men are randomly assigned to two groups and the women are randomly assigned to two groups. One of the two groups is given the medication and the other is given a placebo. The basic design of this study is

completely randomized

blocked by gender

completely randomized, blocked by gender

randomized, blocked by gender and type of medication

a matched pairs design

Tags

CCSS.HSS.IC.B.3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A double-blind design is important in an experiment because

There is a natural tendency for subjects in an experiment to want to please the researcher

It helps control for the placebo effect

Evaluators of the responses in a study can influence the outcomes if they know which subjects are in the treatment gorup and which are in the control group

Subjects in a study might react differently if they knew they were receiving an active treatment or a placebo

All of the above are reasons why an experiment should be double-blind.

Tags

CCSS.HSS.IC.B.3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not an example of a random sample

You are going to sample 10% of a group of students. You randomly select one of the first 10 students on an alphabetical list and then select every 10th student after that on the list

You are a sports-talk radio host interested in opinions about whether or not Pete Rose should be elected to the Baseball Hall of Fame, even though he has admitted to betting on this own teams. You ask listeners to call in and vote.

A random sample of drivers is selected to receive a questionnaire about the manners of Department of Motor Vehicle employees

In order to determine attitudes about the Medicare Drug Plan, a random sample is drawn so that each age group (65-70, 70-75, 75-80, 80-85) is represented in proportion to its percentage in the population

In choosing respondents for a survey about a proposed recycling program in a large city, interviewers choose homes to survey based on rolling a die. If the die shows a 1, a house is selected. If the dies shows a 2-6, the interviewer moves to the next house.

Tags

CCSS.HSS.IC.B.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is true of an experiment but not for an observational study?

A cause-and-effect relationship can be more easily inferred

The cost of conducting it is excessive

More advanced staitstics are needed for analysis after the data are gathered

By law, the subjects need to be informed that they are part of a study

Possible confounding variables are more difficult to control

Tags

CCSS.HSS.IC.B.3

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?