Free Printable Hypothesis Testing

Worksheets

Hypothesis Testing

Total questions: 15

Worksheet time: 8mins

Name

Class

Date

This refers to an educated guess about a population proportion.

Hypothesis

Test Statistic

Decision

Interpretation

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

The mean height of women is greater than 65"

H₀: μ > 65"

Hₐ: μ ≠ 65"

H₀: μ < 65"

Hₐ: μ > 65"

H₀: p > 65"

Hₐ: p ≠ 65"

H₀: p = 65"

Hₐ: p > 65"

What is the only option for the null hypothesis?

H₀ = k

H₀ > k

H₀ < k

H₀ ≠ k

Which of the following is not an option for an alternate hypothesis?

H_a = k

H_a > k

H_a < k

H_a ≠ k

The weight of the average 6th grade student's backpack (with books in it) is 18.4 lbs. The principal of the school thinks that the backpack does not weight 18.4 lbs. What is the null and alternate hypothesis?

H₀ = 18.4
H_a = 18.4

H₀ = 18.4
H_a > 18.4

H₀ = 18.4
H_a < 18.4

H₀ = 18.4
H_a ≠ 18.4

When do you use a t-value instead of a z-value?

When n < 30

When n ≥ 30

When all of the planets align

When Ms. O said to

Which of the following is the FIRST step of a hypothesis test?

Check assumptions & conditions

Find your test statistic

State your conclusion

State your null & alternative hypotheses

A car manufacturer advertises that its new subcompact models get 47 mpg. If μ is the mileage of these cars, what could be the null and alternate hypothesis if we wanted to check if the car's mpg is overrated?

H₀ = 47
H_a = 47

H₀ = 47
H_a < 47

H₀ = 47
H_a > 47

H₀ = 47
H_a ≠ 47

In a hypothesis test, the alternative hypothesis is always a statement of equality.

True

False

10.

The null and alternative hypothesis can be the same.

Yes

Maybe

All the above

11.

H₀: μ = k

H₁: μ ≠ k

Left-tailed test

Two-tailed test

Right-tailed test

12.

H₀: μ = k

H₁: μ > k

Left-tailed test

Right-tailed test

13.

When the alternative hypothesis utilizes the > or the < symbol, the test is said to be?

Reject

Non-directional

Directional

Accepted

14.

The null hypothesis is denoted/symbol by

𝐻₀: 𝑝 = 𝑝₀

𝐻₀: 𝑝 ≠ 𝑝₀

𝐻_a

𝑯_𝟎

15.

What are the symbols under alternative hypothesis?

=, ≤, or ≥

≠, <, or >

<, or >

100 %

Hypothesis Testing

Total questions: 15

Worksheet time: 8mins

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