# What is difference between tongue and tounge?

## What is difference between tongue and tounge?

As nouns the difference between tounge and tongue is that tounge is (tongue) while tongue is the flexible muscular organ in the mouth that is used to move food around, for tasting and that is moved into various positions to modify the flow of air from the lungs in order to produce different sounds in speech.

**Why K is silent in word knife?**

It is not conclusively known why this occurred. However, some researchers believe it was due to the influence of Latin and French during this period, as these languages did not include the ‘kn’ cluster. This resulted in the ‘k’ being mispronounced or not pronounced and gradually eliminated.

### Why is P used in psychology?

Why does psychology word starts with P? Because the Latin alphabet has no letter to represent the Greek letter ψ. The Greek word ψυχή[1] (psyche), meaning spirit or soul or self is the root of the term psychology (science of the soul or spirit or self). The Latin alphabet can’t represent the ψ sound in one letter.

**What does P 0.05 mean in psychology?**

Statistical tests allow psychologists to work out the probability that their results could have occurred by chance, and in general psychologists use a probability level of 0.05. This means that there is a 5% probability that the results occurred by chance.

#### What does P value of 0.30 mean?

Under the normal theory test for binomial proportions, this yields a P value of 0.30, meaning that if the H0 were true (ie, the treatment did not work), there would be a 30% chance of observing a difference between the treatment groups at least as large as 2.1%.

**What does P stand for in P value?**

probability

## Is P value sufficient evidence?

The main interpretation of the p-value is whether there’s enough evidence to reject the null hypothesis. If the p-value is reasonably low (less than the level of significance), we can state that there is enough evidence to reject the null hypothesis. The most typical levels of significance are 0.10, 0.05, and 0.01.

**Why P-value is bad?**

Misuse of p-values is common in scientific research and scientific education. p-values are often used or interpreted incorrectly; the American Statistical Association states that p-values can indicate how incompatible the data are with a specified statistical model.

### Is a high P-value good or bad?

If the p-value is less than 0.05, we reject the null hypothesis that there’s no difference between the means and conclude that a significant difference does exist. If the p-value is larger than 0.05, we cannot conclude that a significant difference exists. Below 0.05, significant. Over 0.05, not significant.

**What does reject the null hypothesis mean?**

If there is less than a 5% chance of a result as extreme as the sample result if the null hypothesis were true, then the null hypothesis is rejected. When this happens, the result is said to be statistically significant .

#### When you reject the null hypothesis is there sufficient evidence?

It is also called the research hypothesis. The goal of hypothesis testing is to see if there is enough evidence against the null hypothesis. In other words, to see if there is enough evidence to reject the null hypothesis. If there is not enough evidence, then we fail to reject the null hypothesis.

**Do you reject null hypothesis p-value?**

If your p-value is less than your selected alpha level (typically 0.05), you reject the null hypothesis in favor of the alternative hypothesis. If the p-value is above your alpha value, you fail to reject the null hypothesis.

## Is H0 the claim?

A null hypothesis, H0, is the claim tested by a statistical test. My null hypothesis is the same as your claim.