answersLogoWhite

0

Yes; the null hypothesis, H0, always includes an equality. The alternative hypothesis, H1, is >, <, or does not equal.

User Avatar

Wiki User

15y ago

Still curious? Ask our experts.

Chat with our AI personalities

DevinDevin
I've poured enough drinks to know that people don't always want advice—they just want to talk.
Chat with Devin
JudyJudy
Simplicity is my specialty.
Chat with Judy
RossRoss
Every question is just a happy little opportunity.
Chat with Ross

Add your answer:

Earn +20 pts
Q: Does the Null hypothesis always include an equality?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Statistics

What does the researcher hope to do with null hypothesis the opposite of the research hypothesis?

Be able to reject the null hypothesis and accept the research hypothesis


What is power function in statistics?

In statistics, we have to test the hypothesis i.e., null hypothesis and alternative hypothesis. In testing, most of the time we reject the null hypothesis, then using this power function result, then tell what is the probability to reject null hypothesis...


Why is the level of significance always small?

The significance level is always small because significance levels tell you if you can reject the null-hypothesis or if you cannot reject the null-hypothesis in a hypothesis test. The thought behind this is that if your p-value, or the probability of getting a value at least as extreme as the one observed, is smaller than the significance level, then the null hypothesis can be rejected. If the significance level was larger, then statisticians would reject the accuracy of hypotheses without proper reason.


What is the major difference between the null and alternative hypothesis?

In research, a null hypothesis means that no results will be found. An alternative hypothesis means that results will be found.


Differences between null and alternative hypothesis?

The difference between the null hypothesis and the alternative hypothesis are on the sense of the tests. In statistical inference, the null hypothesis should be in a positive sense such in a sense, you are testing a hypothesis you are probably sure of. In other words, the null hypothesis must be the hypothesis you are almost sure of. Just an important note, that when you are doing a tests, you are testing if a certain event probably occurs at certain level of significance. The alternative hypothesis is the opposite one.

Trending Questions
What are the odds in favor of rolling a 2 or 3 on a single roll of a fair die? How can use a box-and-whisker plot to find the range of a data set? How many m and ms equal 42 ounces? What does the 35th percentile mean? I had my periods on 10th Jan 2008. I had intercourse on 21st Jan. From 22nd Jan till 2nd feb it had been bleeding in drops. Am i pregnant? What is the power of a statistical test? What does greater max vo2 mean? What is definition of ungrouped data? What is a better description than average? What is 20 percent of 1470 dollars? How is probability related to the area under the normal curve? Tossing a coin and spinning the spinner at the right? You toss a coin 5 times and it lands on heads What will it land on the 6th time? Among the contestants in a competition are 49 women and 29 men so if 5 winners are randomly selected what is the probability that they are all men? What percentage of variation in the criterion variable is accounted for by the predictor variable if the correlation between them is 50? What is the difference beteween place value and face value of the digit 2 in the number 52787890? How The first quartile of a data set is 23 the median is 30 the third quartile is 33 and an outlier is 50. Which of these data values would be represented by a point in a modified box plot? How many different two-letter initials with none of the letters repeated can people have? What are odds of throwing a prime number with a dice? What type of data goes into a pictograph?