Hypothesis Testing - Proportions and Means

Hypothesis Testing - Proportions and Means

9th - 12th Grade

20 Qs

quiz-placeholder

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Hypothesis Testing - Proportions and Means

Hypothesis Testing - Proportions and Means

Assessment

Quiz

Mathematics

9th - 12th Grade

Medium

CCSS
HSS.ID.A.4, HSN.Q.A.1, HSS.IC.B.3

Standards-aligned

Created by

Andrea Cassidy

Used 1+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following represents the appropriate null & alternative hypotheses?

The mean height of women is greater than 64"

H₀: μ > 64"

Hₐ: μ ≠ 64"

H₀: μ < 64"

Hₐ: μ > 64"

H₀: p > 64"

Hₐ: p ≠ 64"

H₀: p ≠ 64"

Hₐ: p > 64"

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Identify the correct null hypothesis:


Is the proportion of babies born male different from 50%? In a sample of 200 babies, 96 were male. Test the claim using a level of significance of 1%.

H0: p = 0.50

H0: µ = 100

H0: p = 0.48

H0: µ = 96

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

When performing a test about the population proportion, what distribution would you need to use? 
z
t
chi-square

it depends on n

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Which of the following shows a right-tailed test?

Ha: µ ≠ 15

Ha: µ < 15

Ha: µ > 15

H0: µ ≥ 15

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

In testing hypotheses, which of the following would be strong evidence against the null hypothesis?
using a small level of significance
using a large level of significance

obtaining data with a small P-value

obtaining data with a large P-value

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

A P-value indicates:
the probability that the null hypothesis is true
the probability that the alternative hypothesis is true
the probability of obtaining the results (or one more extreme) if the null hypothesis is true
probability of a Type I error

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Suppose the P-value for a hypothesis test is 0.0304. Using α = 0.05, what is the appropriate conclusion?

a) Reject the null hypothesis

b) Reject the alternative hypothesis

c) Fail to reject the null hypothesis

d) Fail to reject the alternative hypothesis

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