Statistics and Probability Quiz

Statistics and Probability Quiz

11th Grade

10 Qs

quiz-placeholder

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Statistics and Probability Quiz

Statistics and Probability Quiz

Assessment

Quiz

Mathematics

11th Grade

Practice Problem

Hard

Created by

ANALYN MUYA

Used 83+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

What refers to an intelligent guess about a population proportion?

Hypothesis

Test statistic

Decision

Interpretation

2.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Which of the following can be rejected by a statistical test?

Media Image
Media Image
Media Image
Media Image

3.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

What do you call a number that describes a population characteristic?

sample statistic

parameter

variable

decimal

4.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Rejection of the null hypothesis is a conclusive proof that the alternative hypothesis is?

True

False

Either

Neither

5.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

What variables that are being predicted or explained?

Independent variables

Dependent variables

Controlled variables

Moderator variables

6.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

Media Image

Which of the following is a discrete random variable?

The weight of Grade 11 students

The number of patients in a hospital

The amount of patients in a hospital

The amount of paint used in repainting a building

7.

MULTIPLE CHOICE QUESTION

10 sec • 1 pt

If a sample size is 30, which can be used to test a hypothesis about the mean?

t-test

z-test

Either of the two

Neither of the two

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