A city claims that the mean number of public transportation users per day is at least 4,800. A group of researchers thinkthis is not accurate and want to show that the number of public transportation users is less than 4,800Identify the null hypothesis, Ho, and the alternative hypothesis, Ha , in terms of the parameter μ.Select the correct answer below:OHo: μ < 4,800; Ha: μ 24,800Ho: u > 4,800; Ha: u K 4,800Ho: μ 4,800; Ha: μ > 4,800Ho: μ 24,800; Ha : μ < 4,800OO

Question
Asked Mar 19, 2019
1 views
A city claims that the mean number of public transportation users per day is at least 4,800. A group of researchers think
this is not accurate and want to show that the number of public transportation users is less than 4,800
Identify the null hypothesis, Ho, and the alternative hypothesis, Ha , in terms of the parameter μ.
Select the correct answer below:
O
Ho: μ < 4,800; Ha: μ 24,800
Ho: u > 4,800; Ha: u K 4,800
Ho: μ 4,800; Ha: μ > 4,800
Ho: μ 24,800; Ha : μ < 4,800
O
O
help_outline

Image Transcriptionclose

A city claims that the mean number of public transportation users per day is at least 4,800. A group of researchers think this is not accurate and want to show that the number of public transportation users is less than 4,800 Identify the null hypothesis, Ho, and the alternative hypothesis, Ha , in terms of the parameter μ. Select the correct answer below: O Ho: μ < 4,800; Ha: μ 24,800 Ho: u > 4,800; Ha: u K 4,800 Ho: μ 4,800; Ha: μ > 4,800 Ho: μ 24,800; Ha : μ < 4,800 O O

fullscreen
check_circle

Expert Answer

Step 1

Null and alternative hypothesis

Null Hypothesis:

A null hypothesis is a statement regarding the population value which one has to prove or disprove based on facts. It can be denoted as H0. Most often null hypothesis states that there is no significant relation between population values.

Alternative Hypothesis:

An alternative hypothesis is a contradictory statement of null hypothesis. It can be denoted as Ha.

Step 2

 

Identifying the appropriate null and alternative hypotheses:

Here, it is claimed that the mean number of public transportation users per day is at least 4,800. The researchers want to claim that the number of public transportation users is less than 4,800.

Let μ be the mean number of public transportation users per day. The hypotheses are given below:

Null hypothesis:

The mean number of public transportation users per day is at le...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Statistics

Other

Related Statistics Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: Select the statistic test that best fits each description. Study examining how much of the variation...

A: Regression:Regression analysis explains whether two variables are related or not and correlation exp...

question_answer

Q: Need help with (d) part. Thank you.    statistical program is recommended. Electromagnetic technolog...

A: Part (d):The regression analysis is conducted here by using EXCEL. The software procedure is given b...

question_answer

Q: A researcher obtains hamstring measurements from a group of classmates. She then classifies those me...

A: Accordingt o the given question;A researcher obtains hamstring measurements from a group of classmat...

question_answer

Q: Find the​ mean, median, and mode of the​ data, if possible. If any of these measures cannot be found...

A: The sample data of seven admission test scores for a professional school is provided.Here, n = 7.The...

question_answer

Q: You draw and keep a single coin from a bowl that contains 12 pennies, 9 dimes, and 20 quarters. What...

A: The given information is that the bowl contains the12 pennies, 9 dimes, and 20 quarters.It is known ...

question_answer

Q: If 25% of U.S. federal prison inmates are not U.S. citizens, find the probablity that 2 randomly sel...

A: Hello there! There are more than one question in the file shared. According to our policies cannot a...

question_answer

Q: Red snapper is a rare and expensive reef fish served at upscale restaurants. Federal law prohibits r...

A: There are only two possible outcomes when you order red snapper - you either get red snapper or the ...

question_answer

Q: Do heavier cars really use more gasoline? Suppose a car is chosen at random. Let x be the weight of ...

A: Hi, since the problem posted by you contains multiple sub-parts, we are answering the first three su...

question_answer

Q: If the probability for an event E is P(E)=0.4, then what are the odds against E?

A: Odds against an event:The odds against an event is given by the ratio of the probability of the even...